DOCSLIB.ORG

Digestive System

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Digestive System 杏醫有限公司 GINKGOMED COMPANY PLASTINATED SPECIMENS OF DIGESTIVE SYSTEM Specimens are dissected from a real body and own their unique feature. Considering the individual difference of anatomical structures, any picture shown here should not be used as standard. DSP0001 DSP0002 Thoracic and Abdominal Organs In Situ Thoracic and Abdominal Organs, Isolated A body trunk without head, neck and four A whole block of viscera is dissected and limbs is dissected to remove anterior boy isolated from the thoracic and abdominal wall and to expose all of the internal organs cavities with detached diaphragm. The within the thoracic and abdominal cavities. viscera include entire gastrointestinal tract The body surface is skinned and dissected from esophagus to anus, lungs with larynx to reveal muscle layers of the body. Related and trachea, heart, liver, pancreas, spleen arteries and nerves are revealed. and associated blood vessels. -1- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0003 DSP0004 Display of Digestive Organs Gastrointestinal Tract All structures and organs involved with digestive process from mouth cavity, esophagus, stomach, duodenum, liver, pancreas, jejunum, ileum, caecum, colon, An entire gastrointestinal tract, from rectum to anus are dissected from the body esophagus to anus, is isolated and fixed on and rearranged insequence after a Plexiglas plate to reveal the organization plastination. It is to reveal the organization of the digestive tract without liver and of the digestive system. pancreas attached. -2- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0005 DSP0007 Tongue, Pharynx and Larynx Permanent Teeth, In Situ Upper and lower jaws are dissected from an adult head to show 16 permanent teeth on each alveolar process. Lower part of head with upper neck is DSP0008 dissected to retain entire tongue with hyoid Tongue bone, entire pharynx and entire larynx. It is to reveal the anatomical relationship of the tongue with pharynx and larynx. DSP0006 Deciduous Teeth, In Situ The entire tongue with hyoid bone and mandible is dissected and plastinated to The entire upper and lower jaws are reveal its location within the oral cavity and dissected from a child head to show 10 external features. deciduous teeth on each alveolar process. -3- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0009 DSP0011 Muscles of Tongue Mid-sagittal Cut of Head and Neck Half of a tongue is cut mid-sagittaly with Head and neck is dissected through a hyoid bone and larynx to reveal its external mid-sagittal cut into two halves. Further features, interior of muscular structure, and dissection is done on one half to reveal relationship with hyoid bone and larynx. superficial muscles on lateral surface and the interior of nasal cavity, oral cavity, DSP0010 pharynx, esophagus, larynx and trachea on Salivary Glands the sectioned medial surface. DSP0012 Interior of Pharynx Lower part of head with upper neck is A half head is dissected and plastinated to dissected to retain entire pharynx and show the locations of parotid gland, entire larynx. The posterior wall of the submandibular gland and sublingual gland pharynx is cut opened to reveal the interior with secretary ducts. Adjacent muscles, and its relationship with the larynx. vessels and nerves are also shown. Adjacent vessels and nerves are also shown. -4- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0013 DSP0015 Posterior View of Pharyngeal Muscles Location of Esophagus Lower part of head with upper neck is Part of posterior thoracic wall is dissected dissected to retain entire pharynx and to expose the esophagus located on the entire larynx. It is to reveal constrictor wall. Its relationship with trachea, bronchi muscles associated with the pharynx. and aorta is revealed. Three constrictions Adjacent vessels and nerves are also of the esophagus are also visible/ shown. DSP0016 DSP0014 Esophagus with Trachea Pharynx and Larynx, isolated A segment of esophagus from the location below larynx to the location above the diaphragm is dissected with accompanying A laryngopharynx is dissected from the trachea from the body. It is to reveal the body and opened from the rear to show the anatomical relationship between relationship between pharynx and larynx. esophagus and trachea. -5- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0017 DSP0019 Diaphragm with Stomach, Liver, Spleen Stomach and Pancreas, In Situ Part of thoraco-abdominal wall with diaphragm attached is dissected to reveal location of diaphragm. Stomach, liver, spleen and pancreas are kept in situ . DSP0018 A stomach is isolated from the body and Stomach with Esophagus dissected to reveal its external feature. It is further bisected longitudinally to expose the interior. DSP0020 Muscle Layers of Stomach A stomach with esophagus and part of duodenum is dissected from the body to reveal its external feature and the A stomach is isolated from the body and continuation from the esophagus to dissected to reveal its external feature and duodenum. the organization of muscle layers. -6- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0021 DSP0024 Gastric Mucosa Liver, Pancreas and Duodenum A half stomach is dissected through a frontal cut of an isolated stomach to reveal Live, gallbladder, pancreas and part of structure of gastric mucosae on the internal duodenum are dissected from the body to surface. reveal their relationship. Liver and gallbladder are dissected to show the DSP0022 formation of common bile duct from cystic Stomach with Vessels duct and common hepatic duct. Pancreas is dissected to show the entire pancreatic duct within the glandular tissue. DSP0025 Pancreas and Duodenum The entire duodenum with pancreas is dissected from the body to reveal their relationship. Pancreas is dissected to show the entire pancreatic duct within the A stomach with surrounding arteries is glandular tissue. Duodenal wall closing to isolated to reveal its external feature with pancreatic attachment is cut opened to blood supply. A window is opened on the show duct openings with major and minor anterior wall to show the mucous inside. duodenal papillae on the interior wall. -7- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0026 Liver and gallbladder are dissected to show Duodenum, Pancreas and Spleen the formation of common bile duct from cystic duct and common hepatic duct. Pancreas is dissected to show the entire pancreatic duct within the glandular tissue. Duodenal wall closing to pancreatic attachment is cut opened to show duct openings with major and minor duodenal papillae on the interior wall. The common bile duct is colored to show its joined The entire duodenum with pancreas and connection with the pancreatic duct to the spleen is dissected from the body to reveal opening with major and minor duodenal their relationship. Pancreas is dissected to papilla. show the entire pancreatic duct within the glandular tissue. Duodenal wall closing to DSP0028 pancreatic attachment is cut opened to Liver, Pancreas, Spleen, Stomach and show duct openings with major and minor Duodenum duodenal papillae on the interior wall. Spleen is dissected to reveal arterial supply Liver with gallbladder, entire stomach, and connection with pancreas. duodenum with pancreas and spleen are dissected from the body to reveal their DSP0027 relationship. Liver and gallbladder are Liver, Pancreas, Duodenum and Spleen dissected to show the formation of common bile duct from cystic duct and common hepatic duct. Pancreas is dissected to show the entire pancreatic duct within the glandular tissue. Duodenal wall closing to pancreatic attachment is cut opened to show duct openings with major and minor duodenal papillae on the interior wall. The common bile duct is colored to show its joined connection with the pancreatic duct Liver with gallbladder, entire duodenum to the opening with major and minor with pancreas and spleen are dissected duodenal papilla.. from the body to reveal their relationship. -8- No. 5 An-He Road Sect. 2, 11 F-1, Taipei, Taiwan, R.O.C. http://www.ginkgomed.com.tw Tel: +886-2-27041032 Fax: +886-2-27040645 e-mail ：[email protected] 杏醫有限公司 GINKGOMED COMPANY DSP0029 DSP0031 Common Bile Duct and Pancreatic Duct Hepatic Segments A duodenal segment with attachment of common bile duct and pancreas is dissected. It is to reveal joined connection The liver with gallbladder is dissected from of the common bile duct and main the body. Further dissection is done to pancreatic duct to the opening surrounded reveal intrahepatic branching of the hepatic by the major duodenal papilla and portal vein, which is a representation of accessory pancreatic duct connected to the segmental branches of the hepatic lobes. opening surrounded by the minor duodenal papilla. DSP0032 Small Intestine Segment of 20 cm DSP0030 Liver, Showing Extrahepatic Ducts and Vessels A 20 cm segment of small intestine, either The liver with gallbladder is dissected from jejunum or ileum is dissected from the body the body to reveal its external features.
Load more

Recommended publications
  • Anatomy of Major Duodenal Papilla Influences ERCP Outcomes
    Journal of Clinical Medicine Article Anatomy of Major Duodenal Papilla Influences ERCP Outcomes and Complication Rates: A Single Center Prospective Study Gheorghe G. Balan 1 , Mukul Arya 2, Adrian Catinean 3, Vasile Sandru 4,*, Mihaela Moscalu 1 , Gabriel Constantinescu 5, Anca Trifan 1 , Gabriela Stefanescu 1,* and Catalin Victor Sfarti 1 1 Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iasi, Romania; [email protected] (G.G.B.); [email protected] (M.M.); [email protected] (A.T.); [email protected] (C.V.S.) 2 New York Presbitarian Brooklyn Methodist Hospital, New York, NY 11215, USA; [email protected] 3 Faculty of Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; [email protected] 4 Department of Gastroenterology, Clinical Emergency Hospital of Bucharest, 014461 Bucharest, Romania 5 Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; [email protected] * Correspondence: [email protected] (V.S.); [email protected] (G.S.) Received: 27 March 2020; Accepted: 25 May 2020; Published: 28 May 2020 Abstract: Background: Endoscopic retrograde cholangiopancreatography (ERCP) has been one of the most intensely studied endoscopic procedures due to its overall high complication rates when compared to other digestive endoscopy procedures. The safety and outcome of such procedures have been linked to multiple procedure- or patient-related risk factors. The aim of our study is to evaluate whether the morphology of the major duodenal papilla influences the ERCP outcomes and complication rates. Methods: A total of 322 patients with a native papilla have been included in the study over an eight month period.
    [Show full text]
  • Vocabulario De Morfoloxía, Anatomía E Citoloxía Veterinaria
    Vocabulario de Morfoloxía, anatomía e citoloxía veterinaria (galego-español-inglés) Servizo de Normalización Lingüística Universidade de Santiago de Compostela COLECCIÓN VOCABULARIOS TEMÁTICOS N.º 4 SERVIZO DE NORMALIZACIÓN LINGÜÍSTICA Vocabulario de Morfoloxía, anatomía e citoloxía veterinaria (galego-español-inglés) 2008 UNIVERSIDADE DE SANTIAGO DE COMPOSTELA VOCABULARIO de morfoloxía, anatomía e citoloxía veterinaria : (galego-español- inglés) / coordinador Xusto A. Rodríguez Río, Servizo de Normalización Lingüística ; autores Matilde Lombardero Fernández ... [et al.]. – Santiago de Compostela : Universidade de Santiago de Compostela, Servizo de Publicacións e Intercambio Científico, 2008. – 369 p. ; 21 cm. – (Vocabularios temáticos ; 4). - D.L. C 2458-2008. – ISBN 978-84-9887-018-3 1.Medicina �������������������������������������������������������������������������veterinaria-Diccionarios�������������������������������������������������. 2.Galego (Lingua)-Glosarios, vocabularios, etc. políglotas. I.Lombardero Fernández, Matilde. II.Rodríguez Rio, Xusto A. coord. III. Universidade de Santiago de Compostela. Servizo de Normalización Lingüística, coord. IV.Universidade de Santiago de Compostela. Servizo de Publicacións e Intercambio Científico, ed. V.Serie. 591.4(038)=699=60=20 Coordinador Xusto A. Rodríguez Río (Área de Terminoloxía. Servizo de Normalización Lingüística. Universidade de Santiago de Compostela) Autoras/res Matilde Lombardero Fernández (doutora en Veterinaria e profesora do Departamento de Anatomía e Produción Animal.
    [Show full text]
  • Short Bowel Syndrome with Intestinal Failure Were Randomized to Teduglutide (0.05 Mg/Kg/Day) Or Placebo for 24 Weeks
    Short Bowel (Gut) Syndrome LaTasha Henry February 25th, 2016 Learning Objectives • Define SBS • Normal function of small bowel • Clinical Manifestation and Diagnosis • Management • Updates Basic Definition • A malabsorption disorder caused by the surgical removal of the small intestine, or rarely it is due to the complete dysfunction of a large segment of bowel. • Most cases are acquired, although some children are born with a congenital short bowel. Intestinal Failure • SBS is the most common cause of intestinal failure, the state in which an individual’s GI function is inadequate to maintain his/her nutrient and hydration status w/o intravenous or enteral supplementation. • In addition to SBS, diseases or congenital defects that cause severe malabsorption, bowel obstruction, and dysmotility (eg, pseudo- obstruction) are causes of intestinal failure. Causes of SBS • surgical resection for Crohn’s disease • Malignancy • Radiation • vascular insufficiency • necrotizing enterocolitis (pediatric) • congenital intestinal anomalies such as atresias or gastroschisis (pediatric) Length as a Determinant of Intestinal Function • The length of the small intestine is an important determinant of intestinal function • Infant normal length is approximately 125 cm at the start of the third trimester of gestation and 250 cm at term • <75 cm are at risk for SBS • Adult normal length is approximately 400 cm • Adults with residual small intestine of less than 180 cm are at risk for developing SBS; those with less than 60 cm of small intestine (but with a
    [Show full text]
  • Small & Large Intestine
    Small & Large Intestine Gastrointestinal block-Anatomy-Lecture 6,7 Editing file Objectives Color guide : Only in boys slides in Green Only in girls slides in Purple important in Red At the end of the lecture, students should be able to: Notes in Grey ● List the different parts of small intestine. ● Describe the anatomy of duodenum, jejunum & ileum regarding: (the shape, length, site of beginning & termination, peritoneal covering, arterial supply & lymphatic drainage) ● Differentiate between each part of duodenum regarding the length, level & relations. ● Differentiate between the jejunum & ileum regarding the characteristic anatomical features of each of them. ● List the different parts of large intestine. ● List the characteristic features of colon. ● Describe the anatomy of different parts of large intestine regarding: (the surface anatomy, peritoneal covering, relations, arterial & nerve supply) Small intestine The small intestine divided into : Fixed Part (No Mesentery): Free (Movable) Part (With Parts Duodenum* Mesentery): Jejunum & Ileum Shape C-shaped loop coiled tube Length 10 inches 6 meters (20 feet) Transverse Colon separates the Beginning At pyloro-duodenal junction at duodeno-jejunal flexure stomach/liver from the jejunum/ileum Termination At duodeno-jejunal flexure at ileo-ceacal flexure Peritoneal Covering Retroperitoneal mesentery of small intestine Divisions 4 parts --------- Foregut (above bile duct opening in 2nd part )& Midgut Embryological origin Midgut (below bile duct opening in 2nd part) So 2nd part has double
    [Show full text]
  • Digestive System
    Naziha Sultan Ahmed, BVMS, MSc Scientific degree (Assis. Prof.), Department of Anatomy College of Veterinary Medicine, University of Mosul, Mosul, Iraq https://orcid.org/0000-0002-2856-8277 https://www.researchgate.net/profile/Naziha_Ahmed Anatomy | Part 18| 2nd year 2019 Digestive System Fixation of the liver (Ligaments of the liver): 1-Lesser omentum: consist of two parts: a/Hepatogastric ligament: connect between hepatic porta and lesser curvature of the stomach . b/Hepatoduodenal ligament: connect between hepatic porta and the cranial part of the duodenum. 2-Coronary ligament: connect between the parietal (diaphragmatic ) surface of liver, with the diaphragm and the caudal vena cava. 3-Falciform ligament: connect between the notch of round ligament in the liver and the sternal part of the diaphragm. 4-Round ligament: the residue (remnants) of the umbilical vein of the fetus. 5-Hepatorenal ligament: connect between the right lobe of liver and the right kidney. 6-Right & left triangular ligaments: connect between the dorsal border of right and left lobes of the liver and the diaphragm . Both ligaments continue medially with the coronary ligament. CouAnatomy | Digestive system | Assis. Prof. Naziha Sultan Ahmed Page | 1 The pancreas: Pancreas has V-shape. It consists of base and two limbs (right & left limbs). *In horse: large pancreas body perforated by portal vein and long left limb, with short right limb (because of large size of cecum in horse ). The horse pancreas has two ducts: 1-Chief pancreatic duct: opens with bile duct at the major duodenal papilla. 2-Accessory pancreatic duct: opens at the minor duodenal papilla. *In dog: pancreas notched by the portal vein.
    [Show full text]
  • Yagenich L.V., Kirillova I.I., Siritsa Ye.A. Latin and Main Principals Of
    Yagenich L.V., Kirillova I.I., Siritsa Ye.A. Latin and main principals of anatomical, pharmaceutical and clinical terminology (Student's book) Simferopol, 2017 Contents No. Topics Page 1. UNIT I. Latin language history. Phonetics. Alphabet. Vowels and consonants classification. Diphthongs. Digraphs. Letter combinations. 4-13 Syllable shortness and longitude. Stress rules. 2. UNIT II. Grammatical noun categories, declension characteristics, noun 14-25 dictionary forms, determination of the noun stems, nominative and genitive cases and their significance in terms formation. I-st noun declension. 3. UNIT III. Adjectives and its grammatical categories. Classes of adjectives. Adjective entries in dictionaries. Adjectives of the I-st group. Gender 26-36 endings, stem-determining. 4. UNIT IV. Adjectives of the 2-nd group. Morphological characteristics of two- and multi-word anatomical terms. Syntax of two- and multi-word 37-49 anatomical terms. Nouns of the 2nd declension 5. UNIT V. General characteristic of the nouns of the 3rd declension. Parisyllabic and imparisyllabic nouns. Types of stems of the nouns of the 50-58 3rd declension and their peculiarities. 3rd declension nouns in combination with agreed and non-agreed attributes 6. UNIT VI. Peculiarities of 3rd declension nouns of masculine, feminine and neuter genders. Muscle names referring to their functions. Exceptions to the 59-71 gender rule of 3rd declension nouns for all three genders 7. UNIT VII. 1st, 2nd and 3rd declension nouns in combination with II class adjectives. Present Participle and its declension. Anatomical terms 72-81 consisting of nouns and participles 8. UNIT VIII. Nouns of the 4th and 5th declensions and their combination with 82-89 adjectives 9.
    [Show full text]
  • Digestive System
    Digestive system Lips oral cavity tongue salivary glands pharynx esophagus peritoneum stomach m6-7 small intestine: cm25 DEODENUM: 2/5JEJUNUM: 3/5ILIUM: large intestine liver gall bladder pancreas :Duodenum Sup. Part Descending part Horizontal part Ascending part Major duodenal papilla Minor duodenal papilla : JEJUNUM / ILIUM From duodenojejunal curvature To Iliocecal Different jejunum & ilium 3Tenia coli: sigmoid 2 / rectum 0 Houstra / saccule Appendices epiploicae : No in Appendix / cecum / rectum Many in sigmoid DIFFERENT BETWEEN SMALL AND LARGE INTESTINE large intestine 1.5m Cecum appendix ascending colon transverse colon descending colon sigmoid colon rectum anal canal McBurneys point ascending colon transverse colon descending colon sigmoid colon :Rectum cm 12 Sacral flexure Puborectalis muscle Perineal flexure Rectum Ampulla : Anal canal cm 4 sup. = anal column / anal valve / anal sinus / pectinate line 2/3 Hiltons white line .inf 1/3 :Anal sphincter Internal sphincter External sphincter: deep / superficial / subcutaneous Liver: 1.5 kgr Located in Rt. & lf. Hypochondriac & epigastric region Surfaces: Sup. Anterior Surface: falciform ligament Inf. Surface: H shape fissure / porta hepatis / quadrate lobe / qudate lobe Post. Surface: bare area Rt. Surface: ribs 7-11 / Rt. lung Liver viewed from posterior Liver viewed from inferior Liver viewed from inferior Liver viewed from posterior :Liver vasculature 20%Hepatic artery 80%Portal vein Supra hepatic vein IVC :Nerve Sympathetic Parasympathetic From Vagus+ Phernic + celiac :Gall bladder Located in inf. Surface of liver cm7-10 Length: cm3-4 Wide: :Structure Fundus Body Infundibulum Neck Systic duct :Pancreas 2–L1 L cm15-20 Length: cm3Wide: cm2 Thickness: gram 90 :Structure Head :Uncinate process / sup. Mesenteric artery Neck: portal vein / sup.
    [Show full text]
  • The Gallbladder
    The Gallbladder Anatomy of the gallbladder Location: Right cranial abdominal quadrant. In the gallbladder fossa of the liver. o Between the quadrate and right medial liver lobes. Macroscopic: Pear-shaped organ Fundus, body and neck. o Neck attaches, via a short cystic duct, to the common bile duct. Opens into the duodenum via sphincter of Oddi at the major duodenal papilla. Found on the mesenteric margin of orad duodenum. o 3-6 cm aboral to pylorus. 1-2cm of distal common bile duct runs intramural. Species differences: Dogs: o Common bile duct enters at major duodenal papilla. Adjacent to pancreatic duct (no confluence prior to entrance). o Accessory pancreatic duct enters at minor duodenal papilla. ± 2 cm aboral to major duodenal papilla. MAJOR conduit for pancreatic secretions. Cats: o Common bile duct and pancreatic duct converge before opening at major duodenal papilla. Thus, any surgical procedure that affects the major duodenal papilla can affect the exocrine pancreatic secretions in cats. o Accessory pancreatic duct only seen in 20% of cats. 1 Gallbladder wall: 5 histologically distinct layers. From innermost these include: o Epithelium, o Submucosa (consisting of the lamina propria and tunica submucosa), o Tunica muscularis externa, o Tunica serosa (outermost layer covers gallbladder facing away from the liver), o Tunica adventitia (outermost layer covers gallbladder facing towards the liver). Blood supply: Solely by the cystic artery (derived from the left branch of the hepatic artery). o Susceptible to ischaemic necrosis should its vascular supply become compromised. Function: Storage reservoir for bile o Concentrated (up to 10-fold), acidified (through epithelial acid secretions) and modified (by the addition of mucin and immunoglobulins) before being released into the gastrointestinal tract at the major duodenal.
    [Show full text]
  • Aandp2ch25lecture.Pdf
    Chapter 25 Lecture Outline See separate PowerPoint slides for all figures and tables pre- inserted into PowerPoint without notes. Copyright © McGraw-Hill Education. Permission required for reproduction or display. 1 Introduction • Most nutrients we eat cannot be used in existing form – Must be broken down into smaller components before body can make use of them • Digestive system—acts as a disassembly line – To break down nutrients into forms that can be used by the body – To absorb them so they can be distributed to the tissues • Gastroenterology—the study of the digestive tract and the diagnosis and treatment of its disorders 25-2 General Anatomy and Digestive Processes • Expected Learning Outcomes – List the functions and major physiological processes of the digestive system. – Distinguish between mechanical and chemical digestion. – Describe the basic chemical process underlying all chemical digestion, and name the major substrates and products of this process. 25-3 General Anatomy and Digestive Processes (Continued) – List the regions of the digestive tract and the accessory organs of the digestive system. – Identify the layers of the digestive tract and describe its relationship to the peritoneum. – Describe the general neural and chemical controls over digestive function. 25-4 Digestive Function • Digestive system—organ system that processes food, extracts nutrients, and eliminates residue • Five stages of digestion – Ingestion: selective intake of food – Digestion: mechanical and chemical breakdown of food into a form usable by
    [Show full text]
  • Location of Major Duodenal Papilla in Human Duodenum Sharmina Sayeed1, Shamim Ara2, Mesbahul Hoque3, Zannatul Ferdous4, Kanetarin Kashem5
    Bangladesh Journal of Anatomy January 2014, Vol. 12, No. 1 pp. 22-24 Location of Major Duodenal Papilla in Human Duodenum Sharmina Sayeed1, Shamim Ara2, Mesbahul Hoque3, Zannatul Ferdous4, Kanetarin Kashem5 Abstract Context: The major duodenal papilla is one of the most fascinating papilla present at the duodenum attracting many gastroenterologists as they do endoscopic retrograde cholangiopancreatiography (ERCP) for diagnosis and treatment purpose of many diseases. Most of the textbooks of Anatomy describe that the summit of major duodenal papilla is situated posteromedially in the descending part of duodenum. Henceforth the present study was undertaken in 70 human duodenums to observe the location of major duodenal papilla. Materials & Methods: A cross-sectional observational study was conducted in the department of Anatomy, Dhaka Medical College, Dhaka from July 2010 to June 2011. Seventy postmortem human duodenums were collected from unclaimed dead bodies that were under examination in the morgue of department of Forensic Medicine and the department of Anatomy of Dhaka Medical College, Dhaka. Location of major duodenal papilla was observed and recorded. Results: The location of major duodenal papilla was observed in the medial wall of second part of duodenum in 78.6% specimens, in the posteromedial wall of second part in 15.7% cases and in the posteromedial wall of the junction between second and third part in 4.3% and absent in 1.4% duodenum. Conclusion: The location of major duodenal papilla varies in position. Key words: Major duodenal papilla. Introduction Location of major duodenal papilla provides The major duodenal papilla (papilla of Vater) is the information to gastroenterologist regarding opening point where the dilated junction of the pancreatic of common bile duct and pancreatic duct in the duct and the bile duct (ampulla of Vater) enters the duodenum during ERCP.
    [Show full text]
  • Gastrointestinal Motility, Part 2: Small-Bowel and Colon Transit
    CONTINUING EDUCATION Gastrointestinal Motility, Part 2: Small-Bowel and Colon Transit Alan H. Maurer Nuclear Medicine and Molecular Imaging, Temple University Hospital and School of Medicine, Philadelphia, Pennsylvania Learning Objectives: On successful completion of this activity, participants should be able to describe (1) the normal physiology and pathophysiology of small-bowel and colon transit; (2) methods for performing scintigraphic small-bowel and colon transit studies; and (3) pertinent image findings for interpreting scintigraphic small-bowel and colon transit studies. Financial Disclosure: The author of this article has indicated no relevant relationships that could be perceived as a real or apparent conflict of interest. CME Credit: SNMMI is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to sponsor continuing education for physicians. SNMMI designates each JNM continuing education article for a maximum of 2.0 AMA PRA Category 1 Credits. Physicians should claim only credit commensurate with the extent of their participation in the activity. For CE credit, SAM, and other credit types, participants can access this activity through the SNMMI website (http://www.snmmilearningcenter.org) through September 2018. and indigestible solids. It is recommended that gastrointestinal Because of the difficulty often encountered in deciding whether transit studies be used to localize the potential site of disease a patient’s symptoms originate in the upper or lower gastrointesti- and guide therapy (2). A final diagnosis of a primary motility nal tract, gastrointestinal transit scintigraphy is a uniquely suited disorder by scintigraphy should not be made until an anatomic noninvasive, quantitative, and physiologic method of determining or structural cause (e.g., tumor, stricture, malrotation) for abnor- whether there is a motility disorder affecting the stomach, small mal transit has been excluded by imaging or endoscopy.
    [Show full text]
  • Índice De Denominacións Españolas
    VOCABULARIO Índice de denominacións españolas 255 VOCABULARIO 256 VOCABULARIO agente tensioactivo pulmonar, 2441 A agranulocito, 32 abaxial, 3 agujero aórtico, 1317 abertura pupilar, 6 agujero de la vena cava, 1178 abierto de atrás, 4 agujero dental inferior, 1179 abierto de delante, 5 agujero magno, 1182 ablación, 1717 agujero mandibular, 1179 abomaso, 7 agujero mentoniano, 1180 acetábulo, 10 agujero obturado, 1181 ácido biliar, 11 agujero occipital, 1182 ácido desoxirribonucleico, 12 agujero oval, 1183 ácido desoxirribonucleico agujero sacro, 1184 nucleosómico, 28 agujero vertebral, 1185 ácido nucleico, 13 aire, 1560 ácido ribonucleico, 14 ala, 1 ácido ribonucleico mensajero, 167 ala de la nariz, 2 ácido ribonucleico ribosómico, 168 alantoamnios, 33 acino hepático, 15 alantoides, 34 acorne, 16 albardado, 35 acostarse, 850 albugínea, 2574 acromático, 17 aldosterona, 36 acromatina, 18 almohadilla, 38 acromion, 19 almohadilla carpiana, 39 acrosoma, 20 almohadilla córnea, 40 ACTH, 1335 almohadilla dental, 41 actina, 21 almohadilla dentaria, 41 actina F, 22 almohadilla digital, 42 actina G, 23 almohadilla metacarpiana, 43 actitud, 24 almohadilla metatarsiana, 44 acueducto cerebral, 25 almohadilla tarsiana, 45 acueducto de Silvio, 25 alocórtex, 46 acueducto mesencefálico, 25 alto de cola, 2260 adamantoblasto, 59 altura a la punta de la espalda, 56 adenohipófisis, 26 altura anterior de la espalda, 56 ADH, 1336 altura del esternón, 47 adipocito, 27 altura del pecho, 48 ADN, 12 altura del tórax, 48 ADN nucleosómico, 28 alunarado, 49 ADNn, 28
    [Show full text]