Human Anatomy (Biology 2) Lecture Notes Updated July 2017 Instructor
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Revised Glossary for AQA GCSE Biology Student Book
Biology Glossary amino acids small molecules from which proteins are A built abiotic factor physical or non-living conditions amylase a digestive enzyme (carbohydrase) that that affect the distribution of a population in an breaks down starch ecosystem, such as light, temperature, soil pH anaerobic respiration respiration without using absorption the process by which soluble products oxygen of digestion move into the blood from the small intestine antibacterial chemicals chemicals produced by plants as a defence mechanism; the amount abstinence method of contraception whereby the produced will increase if the plant is under attack couple refrains from intercourse, particularly when an egg might be in the oviduct antibiotic e.g. penicillin; medicines that work inside the body to kill bacterial pathogens accommodation ability of the eyes to change focus antibody protein normally present in the body acid rain rain water which is made more acidic by or produced in response to an antigen, which it pollutant gases neutralises, thus producing an immune response active site the place on an enzyme where the antimicrobial resistance (AMR) an increasing substrate molecule binds problem in the twenty-first century whereby active transport in active transport, cells use energy bacteria have evolved to develop resistance against to transport substances through cell membranes antibiotics due to their overuse against a concentration gradient antiretroviral drugs drugs used to treat HIV adaptation features that organisms have to help infections; they -
Distance Learning Program Anatomy of the Human Brain/Sheep Brain Dissection
Distance Learning Program Anatomy of the Human Brain/Sheep Brain Dissection This guide is for middle and high school students participating in AIMS Anatomy of the Human Brain and Sheep Brain Dissections. Programs will be presented by an AIMS Anatomy Specialist. In this activity students will become more familiar with the anatomical structures of the human brain by observing, studying, and examining human specimens. The primary focus is on the anatomy, function, and pathology. Those students participating in Sheep Brain Dissections will have the opportunity to dissect and compare anatomical structures. At the end of this document, you will find anatomical diagrams, vocabulary review, and pre/post tests for your students. The following topics will be covered: 1. The neurons and supporting cells of the nervous system 2. Organization of the nervous system (the central and peripheral nervous systems) 4. Protective coverings of the brain 5. Brain Anatomy, including cerebral hemispheres, cerebellum and brain stem 6. Spinal Cord Anatomy 7. Cranial and spinal nerves Objectives: The student will be able to: 1. Define the selected terms associated with the human brain and spinal cord; 2. Identify the protective structures of the brain; 3. Identify the four lobes of the brain; 4. Explain the correlation between brain surface area, structure and brain function. 5. Discuss common neurological disorders and treatments. 6. Describe the effects of drug and alcohol on the brain. 7. Correctly label a diagram of the human brain National Science Education -
Module 2 : Anatomy – the Skeleton
Module 2 : Anatomy – The Skeleton In this module you will learn: The functions of the skeletal system The types of bones in the human body The effects of exercise on your bones What happens to the bones as we get older When studying to become a fitness instructor or personal trainer, you will learn all about the anatomy of the human body. Studying the skeleton is one of the foundations of your trade, you will need to know how the body is structured, the names of each bone, types of bones, importance of bone and joint health, detail of the spine and different terms of movement. Without stating the obvious, each of your clients has their own skeleton and you must be fully aware of how this works. This is for many reasons; you are a teacher and must be fully aware of how to prevent injuries, avoid unnecessary stress on the bones and, if qualified, help the client prevent or heal bone and joint related conditions or medical problems. 2.1 Understanding the Skeletal System The skeleton is comprised of 206 different bones that provide 5 main functions: Support mechanism for muscle and tissue Protection for organs Movement with bones, muscles, and joints Storing minerals and blood cells Growth Skeletal System 2.2 Bones are Formed by Ossification Some bones (such as the flat bones of your skull) in the body are formed in a similar stage to connective tissue. The process is known as direct or intramembranous ossification. Other bones are made up of cartilaginous matter, this is developed from future bone in the embryo which then dissolves and is replaced with other bone cells. -
The Muscular System
THE MUSCULAR SYSTEM COMPILED BY HOWIE BAUM 1 Muscles make up the bulk of the body and account for 1/3 of its weight.!! Blood vessels and nerves run to every muscle, helping control and regulate each muscle’s function. The muscular system creates body heat and also moves the: Bones of the Skeletal system Food through Digestive system Blood through the Circulatory system Fluids through the Excretory system MUSCLE TISSUE The body has 3 main types of muscle tissue 1) Skeletal, 2) Smooth, and 3) Cardiac SKELETAL MUSCLE SMOOTH MUSCLE CARDIAC MUSCLE Skeletal muscles attach to and move bones by contracting and relaxing in response to voluntary messages from the nervous system. Skeletal muscle tissue is composed of long cells called muscle fibers that have a striated appearance. Muscle fibers are organized into bundles supplied by blood vessels and innervated by motor neurons. Muscle structure Skeletal (striated or voluntary) muscle consists of densely packed groups of hugely elongated cells known as myofibers. These are grouped into bundles (fascicles). A typical myofiber is 2–3 centimeters ( 3/4–1 1/5 in) long and 0.05millimeters (1/500 inch) in diameter and is composed of narrower structures – myofibrils. These contain thick and thin myofilaments made up mainly of the proteins actin and myosin. Numerous capillaries keep the muscle supplied with the oxygen and glucose needed to fuel contraction. Skeletal Muscles • Skeletal muscles attach to bones by tendons (connective tissue) and enable movement. • Skeletal muscles are mostly voluntary Feel the back of your ankle to feel your Achilles tendon - the largest tendon in your body. -
Is the Skeleton Male Or Female? the Pelvis Tells the Story
Activity: Is the Skeleton Male or Female? The pelvis tells the story. Distinct features adapted for childbearing distinguish adult females from males. Other bones and the skull also have features that can indicate sex, though less reliably. In young children, these sex-related features are less obvious and more difficult to interpret. Subtle sex differences are detectable in younger skeletons, but they become more defined following puberty and sexual maturation. What are the differences? Compare the two illustrations below in Figure 1. Female Pelvic Bones Male Pelvic Bones Broader sciatic notch Narrower sciatic notch Raised auricular surface Flat auricular surface Figure 1. Female and male pelvic bones. (Source: Smithsonian Institution, illustrated by Diana Marques) Figure 2. Pelvic bone of the skeleton in the cellar. (Source: Smithsonian Institution) Skull (Cranium and Mandible) Male Skulls Generally larger than female Larger projections behind the Larger brow ridges, with sloping, ears (mastoid processes) less rounded forehead Square chin with a more vertical Greater definition of muscle (acute) angle of the jaw attachment areas on the back of the head Figure 3. Male skulls. (Source: Smithsonian Institution, illustrated by Diana Marques) Female Skulls Smoother bone surfaces where Smaller projections behind the muscles attach ears (mastoid processes) Less pronounced brow ridges, Chin more pointed, with a larger, with more vertical forehead obtuse angle of the jaw Sharp upper margins of the eye orbits Figure 4. Female skulls. (Source: Smithsonian Institution, illustrated by Diana Marques) What Do You Think? Comparing the skull from the cellar in Figure 5 (below) with the illustrated male and female skulls in Figures 3 and 4, write Male or Female to note the sex depicted by each feature. -
Basic Brain Anatomy
Chapter 2 Basic Brain Anatomy Where this icon appears, visit The Brain http://go.jblearning.com/ManascoCWS to view the corresponding video. The average weight of an adult human brain is about 3 pounds. That is about the weight of a single small To understand how a part of the brain is disordered by cantaloupe or six grapefruits. If a human brain was damage or disease, speech-language pathologists must placed on a tray, it would look like a pretty unim- first know a few facts about the anatomy of the brain pressive mass of gray lumpy tissue (Luria, 1973). In in general and how a normal and healthy brain func- fact, for most of history the brain was thought to be tions. Readers can use the anatomy presented here as an utterly useless piece of flesh housed in the skull. a reference, review, and jumping off point to under- The Egyptians believed that the heart was the seat standing the consequences of damage to the structures of human intelligence, and as such, the brain was discussed. This chapter begins with the big picture promptly removed during mummification. In his and works down into the specifics of brain anatomy. essay On Sleep and Sleeplessness, Aristotle argued that the brain is a complex cooling mechanism for our bodies that works primarily to help cool and The Central Nervous condense water vapors rising in our bodies (Aristo- tle, republished 2011). He also established a strong System argument in this same essay for why infants should not drink wine. The basis for this argument was that The nervous system is divided into two major sec- infants already have Central nervous tions: the central nervous system and the peripheral too much moisture system The brain and nervous system. -
The Olfactory Receptor Associated Proteome
INTERNATIONAL GRADUATE SCHOOL OF NEUROSCIENCES (IGSN) RUHR UNIVERSITÄT BOCHUM THE OLFACTORY RECEPTOR ASSOCIATED PROTEOME Doctoral Dissertation David Jonathan Barbour Department of Cell Physiology Thesis advisor: Prof. Dr. Dr. Dr. Hanns Hatt Bochum, Germany (30.12.05) ABSTRACT Olfactory receptors (OR) are G-protein-coupled membrane receptors (GPCRs) that comprise the largest vertebrate multigene family (~1,000 ORs in mouse and rat, ~350 in human); they are expressed individually in the sensory neurons of the nose and have also been identified in human testis and sperm. In order to gain further insight into the underlying molecular mechanisms of OR regulation, a bifurcate proteomic strategy was employed. Firstly, the question of stimulus induced plasticity of the olfactory sensory neuron was addressed. Juvenile mice were exposed to either a pulsed or continuous application of an aldehyde odorant, octanal, for 20 days. This was followed by behavioural, electrophysiological and proteomic investigations. Both treated groups displayed peripheral desensitization to octanal as determined by electro-olfactogram recordings. This was not due to anosmia as they were on average faster than the control group in a behavioural food discovery task. To elucidate differentially regulated proteins between the control and treated mice, fluorescent Difference Gel Electrophoresis (DIGE) was used. Seven significantly up-regulated and ten significantly down-regulated gel spots were identified in the continuously treated mice; four and twenty-four significantly up- and down-regulated spots were identified for the pulsed mice, respectively. The spots were excised and proteins were identified using mass spectrometry. Several promising candidate proteins were identified including potential transcription factors, cytoskeletal proteins as well as calcium binding and odorant binding proteins. -
Study Guide Medical Terminology by Thea Liza Batan About the Author
Study Guide Medical Terminology By Thea Liza Batan About the Author Thea Liza Batan earned a Master of Science in Nursing Administration in 2007 from Xavier University in Cincinnati, Ohio. She has worked as a staff nurse, nurse instructor, and level department head. She currently works as a simulation coordinator and a free- lance writer specializing in nursing and healthcare. All terms mentioned in this text that are known to be trademarks or service marks have been appropriately capitalized. Use of a term in this text shouldn’t be regarded as affecting the validity of any trademark or service mark. Copyright © 2017 by Penn Foster, Inc. All rights reserved. No part of the material protected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing from the copyright owner. Requests for permission to make copies of any part of the work should be mailed to Copyright Permissions, Penn Foster, 925 Oak Street, Scranton, Pennsylvania 18515. Printed in the United States of America CONTENTS INSTRUCTIONS 1 READING ASSIGNMENTS 3 LESSON 1: THE FUNDAMENTALS OF MEDICAL TERMINOLOGY 5 LESSON 2: DIAGNOSIS, INTERVENTION, AND HUMAN BODY TERMS 28 LESSON 3: MUSCULOSKELETAL, CIRCULATORY, AND RESPIRATORY SYSTEM TERMS 44 LESSON 4: DIGESTIVE, URINARY, AND REPRODUCTIVE SYSTEM TERMS 69 LESSON 5: INTEGUMENTARY, NERVOUS, AND ENDOCRINE S YSTEM TERMS 96 SELF-CHECK ANSWERS 134 © PENN FOSTER, INC. 2017 MEDICAL TERMINOLOGY PAGE III Contents INSTRUCTIONS INTRODUCTION Welcome to your course on medical terminology. You’re taking this course because you’re most likely interested in pursuing a health and science career, which entails proficiencyincommunicatingwithhealthcareprofessionalssuchasphysicians,nurses, or dentists. -
GLOSSARY of MEDICAL and ANATOMICAL TERMS
GLOSSARY of MEDICAL and ANATOMICAL TERMS Abbreviations: • A. Arabic • abb. = abbreviation • c. circa = about • F. French • adj. adjective • G. Greek • Ge. German • cf. compare • L. Latin • dim. = diminutive • OF. Old French • ( ) plural form in brackets A-band abb. of anisotropic band G. anisos = unequal + tropos = turning; meaning having not equal properties in every direction; transverse bands in living skeletal muscle which rotate the plane of polarised light, cf. I-band. Abbé, Ernst. 1840-1905. German physicist; mathematical analysis of optics as a basis for constructing better microscopes; devised oil immersion lens; Abbé condenser. absorption L. absorbere = to suck up. acervulus L. = sand, gritty; brain sand (cf. psammoma body). acetylcholine an ester of choline found in many tissue, synapses & neuromuscular junctions, where it is a neural transmitter. acetylcholinesterase enzyme at motor end-plate responsible for rapid destruction of acetylcholine, a neurotransmitter. acidophilic adj. L. acidus = sour + G. philein = to love; affinity for an acidic dye, such as eosin staining cytoplasmic proteins. acinus (-i) L. = a juicy berry, a grape; applied to small, rounded terminal secretory units of compound exocrine glands that have a small lumen (adj. acinar). acrosome G. akron = extremity + soma = body; head of spermatozoon. actin polymer protein filament found in the intracellular cytoskeleton, particularly in the thin (I-) bands of striated muscle. adenohypophysis G. ade = an acorn + hypophyses = an undergrowth; anterior lobe of hypophysis (cf. pituitary). adenoid G. " + -oeides = in form of; in the form of a gland, glandular; the pharyngeal tonsil. adipocyte L. adeps = fat (of an animal) + G. kytos = a container; cells responsible for storage and metabolism of lipids, found in white fat and brown fat. -
The Pattern of Olfactory Innervation by W
J Neurol Neurosurg Psychiatry: first published as 10.1136/jnnp.9.3.101 on 1 July 1946. Downloaded from THE PATTERN OF OLFACTORY INNERVATION BY W. E. LE GROS CLARK and R. T. TURNER WARWICK From the Department of Anatomy, University of Oxford (RECEIVED 31ST JULY, 1946) IT is desirable that, from time to time, commonly Methods accepted statements regarding anatomical pathways Most of the observations recorded in this paper were and connexions in the peripheral and central nervous made on rabbit material. The fixation of the olfactory systems should be carefully reviewed in the light of mucosa presented considerable difficulty. The method modern technical methods of investigation, for it finally selected, because it gave the best results with must be admitted that not a few of these statements protargol and was also adequate for the other stains are based on old methods which are now recognized employed, was perfusion of 70 per cent. alcohol through to be too crude to permit of really accurate con- the aorta, after preliminary washing through with normal clusions. In recent years, indeed, a number of saline, as recommended by Bodian (1936). Another facts have been shown unexpected difficulty arose from the fact that a large apparently well-established number of laboratory rabbits suffer from a chronic by critical studies to be erroneous. For example, rhinitis which leads to gross pathological changes in the the so-called ventral nucleus of the lateral geniculate olfactory mucosa. Consequently, a considerable pro- Protected by copyright. body and the pulvinar are no longer accepted as portion of our material, experimental and otherwise, terminal stations of the optic tract, and the strie had to be discarded as useless. -
Biology: Syllabus Instructor: Mr. Shannon Contact Information Steve Shannon Room 85 School Phone: (402) 443-4332 Ext
Biology: Syllabus Instructor: Mr. Shannon Contact Information Steve Shannon Room 85 School Phone: (402) 443-4332 Ext. 3224 Email: [email protected] General Course Description This course begins with a consideration of the living condition and discussion of the unique properties of living organisms that set life apart from the non-living. It continues with molecular and cellular biology, from which it moves logically into reproduction and genetics. An understanding of genetics gives meaning to organized variation, evolution and methods of scientific classification units dealing with microbiology and plant and animal phylum. This course is designed for the college-bound student. Students should expect a demanding daily homework load as well as projects, quizzes, tests, and laboratory write-ups. A high level of understanding in problem solving and the scientific methods is necessary for success in this course. Daily Class Materials Needed *Student Planner *Modern Biology textbook *3 Ring Binder/Folder *Notebook *Pen/Pencil *Calculator Daily Requirements: All students will be required to keep a 3-Ring Binder with all their classroom materials in the binder. This binder will hold the student’s Vocabulary Word List, Notes, Classroom Assignments and Activities, Labs, Quizzes, and Reviews. This notebook will be graded at the end of every chapter. General Routines and Procedures 1. BE ON TIME AND PREPARED FOR LEARNING *Respect for Others (Teachers, Students, and Community) -Ways to Show Respect to Others: 1. Make good eye contact when communicating with others 2. BE ON TIME! Punctuality is vital in today’s world. Virtually any job you may have will require you to be on time and ready to work. -
Nomina Histologica Veterinaria, First Edition
NOMINA HISTOLOGICA VETERINARIA Submitted by the International Committee on Veterinary Histological Nomenclature (ICVHN) to the World Association of Veterinary Anatomists Published on the website of the World Association of Veterinary Anatomists www.wava-amav.org 2017 CONTENTS Introduction i Principles of term construction in N.H.V. iii Cytologia – Cytology 1 Textus epithelialis – Epithelial tissue 10 Textus connectivus – Connective tissue 13 Sanguis et Lympha – Blood and Lymph 17 Textus muscularis – Muscle tissue 19 Textus nervosus – Nerve tissue 20 Splanchnologia – Viscera 23 Systema digestorium – Digestive system 24 Systema respiratorium – Respiratory system 32 Systema urinarium – Urinary system 35 Organa genitalia masculina – Male genital system 38 Organa genitalia feminina – Female genital system 42 Systema endocrinum – Endocrine system 45 Systema cardiovasculare et lymphaticum [Angiologia] – Cardiovascular and lymphatic system 47 Systema nervosum – Nervous system 52 Receptores sensorii et Organa sensuum – Sensory receptors and Sense organs 58 Integumentum – Integument 64 INTRODUCTION The preparations leading to the publication of the present first edition of the Nomina Histologica Veterinaria has a long history spanning more than 50 years. Under the auspices of the World Association of Veterinary Anatomists (W.A.V.A.), the International Committee on Veterinary Anatomical Nomenclature (I.C.V.A.N.) appointed in Giessen, 1965, a Subcommittee on Histology and Embryology which started a working relation with the Subcommittee on Histology of the former International Anatomical Nomenclature Committee. In Mexico City, 1971, this Subcommittee presented a document entitled Nomina Histologica Veterinaria: A Working Draft as a basis for the continued work of the newly-appointed Subcommittee on Histological Nomenclature. This resulted in the editing of the Nomina Histologica Veterinaria: A Working Draft II (Toulouse, 1974), followed by preparations for publication of a Nomina Histologica Veterinaria.