Functional Anatomy of the Soft Palate Applied to Wind Playing
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The Role of the Tensor Veli Palatini Muscle in the Development of Cleft Palate-Associated Middle Ear Problems
Clin Oral Invest DOI 10.1007/s00784-016-1828-x REVIEW The role of the tensor veli palatini muscle in the development of cleft palate-associated middle ear problems David S. P. Heidsieck1 & Bram J. A. Smarius1 & Karin P. Q. Oomen2 & Corstiaan C. Breugem1 Received: 8 July 2015 /Accepted: 17 April 2016 # The Author(s) 2016. This article is published with open access at Springerlink.com Abstract Conclusion More research is warranted to clarify the role of Objective Otitis media with effusion is common in infants the tensor veli palatini muscle in cleft palate-associated with an unrepaired cleft palate. Although its prevalence is Eustachian tube dysfunction and development of middle ear reduced after cleft surgery, many children continue to suffer problems. from middle ear problems during childhood. While the tensor Clinical relevance Optimized surgical management of cleft veli palatini muscle is thought to be involved in middle ear palate could potentially reduce associated middle ear ventilation, evidence about its exact anatomy, function, and problems. role in cleft palate surgery is limited. This study aimed to perform a thorough review of the lit- Keywords Cleft palate . Eustachian tube . Otitis media with erature on (1) the role of the tensor veli palatini muscle in the effusion . Tensor veli palatini muscle Eustachian tube opening and middle ear ventilation, (2) ana- tomical anomalies in cleft palate infants related to middle ear disease, and (3) their implications for surgical techniques used in cleft palate repair. Introduction Materials and methods A literature search on the MEDLINE database was performed using a combination of the keywords Otitis media with effusion is very common in infants with an Btensor veli palatini muscle,^ BEustachian tube,^ Botitis media unrepaired cleft palate under the age of 2 years. -
The Articulatory System Chapter 6 Speech Science/ COMD 6305 UTD/ Callier Center William F. Katz, Ph.D
The articulatory system Chapter 6 Speech Science/ COMD 6305 UTD/ Callier Center William F. Katz, Ph.D. STRUCTURE/FUNCTION VOCAL TRACT CLASSIFICATION OF CONSONANTS AND VOWELS MORE ON RESONANCE ACOUSTIC ANALYSIS/ SPECTROGRAMS SUPRSEGMENTALS, COARTICULATION 1 Midsagittal dissection From Kent, 1997 2 Oral Cavity 3 Oral Structures – continued • Moistened by saliva • Lined by mucosa • Saliva affected by meds 4 Tonsils • PALATINE* (laterally – seen in oral periph • LINGUAL (inf.- root of tongue) • ADENOIDS (sup.) [= pharyngeal] • Palatine, lingual tonsils are larger in children • *removed in tonsillectomy 5 Adenoid Facies • Enlargement from infection may cause problems (adenoid facies) • Can cause problems with nasal sounds or voicing • Adenoidectomy; also tonsillectomy (for palatine tonsils) 6 Adenoid faces (example) 7 Oral structures - frenulum Important component of oral periphery exam Lingual frenomy – for ankyloglossia “tongue-tie” Some doctors will snip for infants, but often will loosen by itself 8 Hard Palate Much variability in palate shape and height Very high vault 9 Teeth 10 Dentition - details Primary (deciduous, milk teeth) Secondary (permanent) n=20: n=32: ◦ 2 incisor ◦ 4 incisor ◦ 1 canine ◦ 2 canine ◦ 2 molar ◦ 4 premolar (bicuspid) Just for “fun” – baby ◦ 6 molar teeth pushing in! NOTE: x 2 for upper and lower 11 Types of malocclusion • Angle’s classification: • I, II, III • Also, individual teeth can be misaligned (e.g. labioversion) Also “Neutrocclusion/ distocclusion/mesiocclusion” 12 Dental Occlusion –continued Other terminology 13 Mandible Action • Primary movements are elevation and depression • Also…. protrusion/retraction • Lateral grinding motion 14 Muscles of Jaw Elevation Like alligators, we are much stronger at jaw elevation (closing to head) than depression 15 Jaw Muscles ELEVATORS DEPRESSORS •Temporalis ✓ •Mylohyoid ✓ •Masseter ✓ •Geniohyoid✓ •Internal (medial) Pterygoid ✓ •Anterior belly of the digastric (- Kent) •Masseter and IP part of “mandibular sling” •External (lateral) pterygoid(?)-- also protrudes and rocks side to side. -
William Kentridge Brings 'Wozzeck' Into the Trenches
William Kentridge Brings ‘Wozzeck’ Into the Trenches The artist’s production of Berg’s brutal opera, updated to World War I, has come to the Metropolitan Opera. By Jason Farago (December 26, 2019) ”Credit...Devin Yalkin for The New York Times Three years ago, on a trip to Johannesburg, I had the chance to watch the artist William Kentridge working on a new production of Alban Berg’s knifelike opera “Wozzeck.” With a troupe of South African performers, Mr. Kentridge blocked out scenes from this bleak tale of a soldier driven to madness and murder — whose setting he was updating to the years around World War I, when it was written, through the hand-drawn animations and low-tech costumes that Metropolitan Opera audiences have seen in his stagings of Berg’s “Lulu” and Shostakovich’s “The Nose.” Some of what I saw in Mr. Kentridge’s studio has survived in “Wozzeck,” which opens at the Met on Friday. But he often works on multiple projects at once, and much of the material instead ended up in “The Head and the Load,” a historical pageant about the impact of World War I in Africa, which New York audiences saw last year at the Park Avenue Armory. Mr. Kentridge’s “Wozzeck” premiered at the Salzburg Festival in 2017. Zachary Woolfe of The New York Times called it “his most elegant and powerful operatic treatment yet.” At the Met, the Swedish baritone Peter Mattei will sing the title role for the first time; Elza van den Heever, like Mr. Kentridge from Johannesburg, plays his common-law wife, Marie; and Yannick Nézet- Séguin, the company’s music director, will conduct. -
Download Booklet
552129-30bk VBO Shostakovich 10/2/06 4:51 PM Page 8 CD1 1 Festive Overture in A, Op. 96 . 5:59 2 String Quartet No. 8 in C minor, Op. 110 III. Allegretto . 4:10 3 Piano Trio No. 2 in E minor, Op. 67 III. Largo . 5:35 4 Cello Concerto No. 1 in E flat, Op. 107 I. Allegretto . 6:15 5–6 24 Preludes and Fugues – piano, Op.87 Prelude and Fugue No. 1 in C major . 6:50 7 Symphony No. 5 in D minor, Op. 47 II. Allegretto . 5:08 8 Cello Sonata, Op. 40 IV. Allegro . 4:30 9 The Golden Age: Ballet Suite, Op. 22a Polka . 1:52 0 String Quartet No. 3 in F, Op. 73 IV. Adagio . 5:27 ! Symphony No. 9 in E flat, Op. 54 III. Presto . 2:48 @ 24 Preludes – piano, Op. 34 Prelude No. 10 in C sharp minor . 2:06 # Violin Concerto No. 1 in A minor, Op. 77 IV. Burlesque . 5:02 $ The Gadfly Suite, Op. 97a Romance . 5:52 % Symphony No. 10 in E minor, Op. 93 II. Allegro . 4:18 Total Timing . 66:43 CD2 1 Jazz Suite No. 2 VI. Waltz 2 . 3:15 2 Piano Concerto No. 1 in C minor, Op. 35 II. Lento . 8:31 3 Symphony No. 7 in C, Op. 60, ‘Leningrad’ II. Moderato . 11:20 4 3 Fantastic Dances, Op. 5 Polka . 1:07 5 Symphony No. 13 in B flat minor, Op. 113, ‘Babi Yar’ II. Humour . 7:36 6 Piano Quintet, Op. 57 III.Scherzo . -
Initial Stage of Fetal Development of the Pharyngotympanic Tube Cartilage with Special Reference to Muscle Attachments to the Tube
Original Article http://dx.doi.org/10.5115/acb.2012.45.3.185 pISSN 2093-3665 eISSN 2093-3673 Initial stage of fetal development of the pharyngotympanic tube cartilage with special reference to muscle attachments to the tube Yukio Katori1, Jose Francisco Rodríguez-Vázquez2, Samuel Verdugo-López2, Gen Murakami3, Tetsuaki Kawase4,5, Toshimitsu Kobayashi5 1Division of Otorhinolaryngology, Sendai Municipal Hospital, Sendai, Japan, 2Department of Anatomy and Embryology II, Faculty of Medicine, Complutense University, Madrid, Spain, 3Division of Internal Medicine, Iwamizawa Kojin-kai Hospital, Iwamizawa, 4Laboratory of Rehabilitative Auditory Science, Tohoku University Graduate School of Biomedical Engineering, 5Department of Otolaryngology-Head and Neck Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan Abstract: Fetal development of the cartilage of the pharyngotympanic tube (PTT) is characterized by its late start. We examined semiserial histological sections of 20 human fetuses at 14-18 weeks of gestation. As controls, we also observed sections of 5 large fetuses at around 30 weeks. At and around 14 weeks, the tubal cartilage first appeared in the posterior side of the pharyngeal opening of the PTT. The levator veli palatini muscle used a mucosal fold containing the initial cartilage for its downward path to the palate. Moreover, the cartilage is a limited hard attachment for the muscle. Therefore, the PTT and its cartilage seemed to play a critical role in early development of levator veli muscle. In contrast, the cartilage developed so that it extended laterally, along a fascia-like structure that connected with the tensor tympani muscle. This muscle appeared to exert mechanical stress on the initial cartilage. -
Ear Pain in Patients with Oropharynx Carcinoma: Karlt.Beer Peter Vock How MRI Contributes to the Explanation Richard H
Eur Radiol (2004) 14:2206–2211 DOI 10.1007/s00330-004-2340-2 HEAD AND NECK Harriet C. Thoeny Ear pain in patients with oropharynx carcinoma: KarlT.Beer Peter Vock how MRI contributes to the explanation Richard H. Greiner of a prognostic and predictive symptom Received: 22 October 2003 Abstract Reflex otalgia is a predic- glossus muscle, stylopharyngeus Revised: 11 March 2004 tive and prognostic parameter for lo- muscle, hyoglossus muscle and pre- Accepted: 5 April 2004 cal control in patients with orophar- epiglottic space. No difference was Published online: 1 May 2004 ynx carcinoma. Can a morphologic found for the muscles of mastication, © Springer-Verlag 2004 correlate of this important symptom levator and tensor veli palatini mus- be detected by MRI? Thirty-six pa- cles, styloglossus muscle, genioglos- tients were prospectively evaluated sus muscle, intrinsic muscles of the by MRI before radical radiotherapy. tongue, digastric muscles, mucosal Sixteen patients had reflex otalgia; surface of the lateral and posterior 20 did not. The oropharynx and adja- pharyngeal wall, uvula, valleculae, cent regions were analyzed. Alter- parapharyngeal space and larynx. An ation was defined as effacement of alteration of structures innervated by H. C. Thoeny (✉) · P. Vock anatomical structures, signal alter- the glossopharyngeal nerve was vi- Department of Diagnostic Radiology, ation or enhancement after contrast sualized on MRI significantly more Inselspital, χ2 University of Bern, medium administration. The -test often when reflex otalgia was pres- Freiburgstrasse 10, 3010 Bern, Switzerland was used to compare categorical pa- ent. Involvement of structures inner- e-mail: [email protected], rameters. In patients with reflex vated by other cranial nerves did not [email protected] otalgia, alteration of the following show the same association with ear Tel.: +41-31-6322939 structures innervated by the glosso- pain. -
Volume 1: the Upper Extremity
Volume 1: The Upper Extremity 1.1 The Shoulder 01.00 - 38.20 (37.20) 1.1.1 Introduction to shoulder section 0.01.00 0.01.28 0.28 1.1.2 Bones, joints, and ligaments 1 Clavicle, scapula 0.01.29 0.05.40 4.11 1.1.3 Bones, joints, and ligaments 2 Movements of scapula 0.05.41 0.06.37 0.56 1.1.4 Bones, joints, and ligaments 3 Proximal humerus 0.06.38 0.08.19 1.41 Shoulder joint (glenohumeral joint) Movements of shoulder joint 1.1.5 Review of bones, joints, and ligaments 0.08.20 0.09.41 1.21 1.1.6 Introduction to muscles 0.09.42 0.10.03 0.21 1.1.7 Muscles 1 Long tendons of biceps, triceps 0.10.04 0.13.52 3.48 Rotator cuff muscles Subscapularis Supraspinatus Infraspinatus Teres minor Teres major Coracobrachialis 1.1.8 Muscles 2 Serratus anterior 0.13.53 0.17.49 3.56 Levator scapulae Rhomboid minor and major Trapezius Pectoralis minor Subclavius, omohyoid 1.1.9 Muscles 3 Pectoralis major 0.17.50 0.20.35 2.45 Latissimus dorsi Deltoid 1.1.10 Review of muscles 0.20.36 0.21.51 1.15 1.1.11 Vessels and nerves: key structures First rib 0.22.09 0.24.38 2.29 Cervical vertebrae Scalene muscles 1.1.12 Blood vessels 1 Veins of the shoulder region 0.24.39 0.27.47 3.08 1.1.13 Blood vessels 2 Arteries of the shoulder region 0.27.48 0.30.22 2.34 1.1.14 Nerves The brachial plexus and its branches 0.30.23 0.35.55 5.32 1.1.15 Review of vessels and nerves 0.35.56 0.38.20 2.24 1.2. -
The Structure and Movement of Clarinet Playing D.M.A
The Structure and Movement of Clarinet Playing D.M.A. DOCUMENT Presented in Partial Fulfilment of the Requirements for the Degree Doctor of Musical Arts in the Graduate School of The Ohio State University By Sheri Lynn Rolf, M.D. Graduate Program in Music The Ohio State University 2018 D.M.A. Document Committee: Dr. Caroline A. Hartig, Chair Dr. David Hedgecoth Professor Katherine Borst Jones Dr. Scott McCoy Copyrighted by Sheri Lynn Rolf, M.D. 2018 Abstract The clarinet is a complex instrument that blends wood, metal, and air to create some of the world’s most beautiful sounds. Its most intricate component, however, is the human who is playing it. While the clarinet has 24 tone holes and 17 or 18 keys, the human body has 205 bones, around 700 muscles, and nearly 45 miles of nerves. A seemingly endless number of exercises and etudes are available to improve technique, but almost no one comments on how to best use the body in order to utilize these studies to maximum effect while preventing injury. The purpose of this study is to elucidate the interactions of the clarinet with the body of the person playing it. Emphasis will be placed upon the musculoskeletal system, recognizing that playing the clarinet is an activity that ultimately involves the entire body. Aspects of the skeletal system as they relate to playing the clarinet will be described, beginning with the axial skeleton. The extremities and their musculoskeletal relationships to the clarinet will then be discussed. The muscles responsible for the fine coordinated movements required for successful performance on the clarinet will be described. -
Atlas of the Facial Nerve and Related Structures
Rhoton Yoshioka Atlas of the Facial Nerve Unique Atlas Opens Window and Related Structures Into Facial Nerve Anatomy… Atlas of the Facial Nerve and Related Structures and Related Nerve Facial of the Atlas “His meticulous methods of anatomical dissection and microsurgical techniques helped transform the primitive specialty of neurosurgery into the magnificent surgical discipline that it is today.”— Nobutaka Yoshioka American Association of Neurological Surgeons. Albert L. Rhoton, Jr. Nobutaka Yoshioka, MD, PhD and Albert L. Rhoton, Jr., MD have created an anatomical atlas of astounding precision. An unparalleled teaching tool, this atlas opens a unique window into the anatomical intricacies of complex facial nerves and related structures. An internationally renowned author, educator, brain anatomist, and neurosurgeon, Dr. Rhoton is regarded by colleagues as one of the fathers of modern microscopic neurosurgery. Dr. Yoshioka, an esteemed craniofacial reconstructive surgeon in Japan, mastered this precise dissection technique while undertaking a fellowship at Dr. Rhoton’s microanatomy lab, writing in the preface that within such precision images lies potential for surgical innovation. Special Features • Exquisite color photographs, prepared from carefully dissected latex injected cadavers, reveal anatomy layer by layer with remarkable detail and clarity • An added highlight, 3-D versions of these extraordinary images, are available online in the Thieme MediaCenter • Major sections include intracranial region and skull, upper facial and midfacial region, and lower facial and posterolateral neck region Organized by region, each layered dissection elucidates specific nerves and structures with pinpoint accuracy, providing the clinician with in-depth anatomical insights. Precise clinical explanations accompany each photograph. In tandem, the images and text provide an excellent foundation for understanding the nerves and structures impacted by neurosurgical-related pathologies as well as other conditions and injuries. -
Appendix B: Muscles of the Speech Production Mechanism
Appendix B: Muscles of the Speech Production Mechanism I. MUSCLES OF RESPIRATION A. MUSCLES OF INHALATION (muscles that enlarge the thoracic cavity) 1. Diaphragm Attachments: The diaphragm originates in a number of places: the lower tip of the sternum; the first 3 or 4 lumbar vertebrae and the lower borders and inner surfaces of the cartilages of ribs 7 - 12. All fibers insert into a central tendon (aponeurosis of the diaphragm). Function: Contraction of the diaphragm draws the central tendon down and forward, which enlarges the thoracic cavity vertically. It can also elevate to some extent the lower ribs. The diaphragm separates the thoracic and the abdominal cavities. 2. External Intercostals Attachments: The external intercostals run from the lip on the lower border of each rib inferiorly and medially to the upper border of the rib immediately below. Function: These muscles may have several functions. They serve to strengthen the thoracic wall so that it doesn't bulge between the ribs. They provide a checking action to counteract relaxation pressure. Because of the direction of attachment of their fibers, the external intercostals can raise the thoracic cage for inhalation. 3. Pectoralis Major Attachments: This muscle attaches on the anterior surface of the medial half of the clavicle, the sternum and costal cartilages 1-6 or 7. All fibers come together and insert at the greater tubercle of the humerus. Function: Pectoralis major is primarily an abductor of the arm. It can, however, serve as a supplemental (or compensatory) muscle of inhalation, raising the rib cage and sternum. (In other words, breathing by raising and lowering the arms!) It is mentioned here chiefly because it is encountered in the dissection. -
The Man Who Found the Nose'
SPECIAL INTERVIEW The Man who found The Nose’ An Interview with Gennady Nikolayevich Rozhdestvensky By Alan Mercer Born in Moscow on 4 May 1931, (1974-1977 and 1992-1995), and Rozhdestvensky grew up with his the Vienna Symphony (1980-1982). spritely 85 years of age at conductor father Nikolai Anosov Also in the 1970s, Rozhdestvensky the time of our encounter at (1900-1962) and his singer mother worked as music director and con the Paris-based Shostakovich Natalia Rozhdestvenskaya (1900- ductor of the Moscow Chamber ACentre, Gennady Rozhdestvensky’s1997). After graduating from the Music Theatre, where together with demeanour has barely changed from Central Music School at the Mos director Boris Pokrovsky he revived that of the 1960s, when Western con- cow Conservatory as a pianist in Shostakovich’s 1920s opera The Nose. cert-goers were first treated to his the class of L.N. Oborin, he began Rozhdestvensky has focused individualistic podium style, not to studying what was to become his much of his career on music of mention his highly affable manner career vocation under the guidance the twentieth century, including with audiences and orchestras alike. of his father. In 1951, he trained at premieres of works by Shchedrin, As one of the few remaining artists the Bolshoi Theatre, and went on to Slonimsky, Eshpai, Tishchenko, to have worked closely with the 20th work at the famous venue at vari Kancheli, Schnittke, Gubaidulina, century’s music elite—Shostakovich ous periods between 1951 and 2001, and Denisov. included—the conductor’s career is when he became the establishment’s Prior to our conversation, the imbibed with both the traditions General Artistic Director. -
Anatomy and Physiology of the Velopharyngeal Mechanism
Anatomy and Physiology of the Velopharyngeal Mechanism Jamie L. Perry, Ph.D.1 ABSTRACT Understanding the normal anatomy and physiology of the velopharyngeal mechanism is the first step in providing appropriate diagnosis and treatment for children born with cleft lip and palate. The velopharyngeal mechanism consists of a muscular valve that extends from the posterior surface of the hard palate (roof of mouth) to the posterior pharyngeal wall and includes the velum (soft palate), lateral pharyngeal walls (sides of the throat), and the posterior pharyngeal wall (back wall of the throat). The function of the velopharyngeal mechanism is to create a tight seal between the velum and pharyngeal walls to separate the oral and nasal cavities for various purposes, including speech. Velopharyngeal closure is accomplished through the contraction of several velopharyngeal muscles including the levator veli palatini, musculus uvulae, superior pharyngeal con- strictor, palatopharyngeus, palatoglossus, and salpingopharyngeus. The tensor veli palatini is thought to be responsible for eustachian tube function. KEYWORDS: Anatomy, physiology, velopharyngeal muscles, cleft palate anatomy Downloaded by: SASLHA. Copyrighted material. Learning Outcomes: As a result of this activity, the reader will be able to (1) list the major muscles of the velopharyngeal mechanism and discuss their functions; (2) list the sensory and motor innervation patterns for the muscles of the velopharyngeal mechanism; and (3) discuss the variations in velopharyngeal anatomy found in an unrepaired cleft palate. Understanding the normal anatomy and and treatment for children born with cleft lip physiology of the velopharyngeal mechanism is and palate. Most of the diagnostic and therapy the first step in providing appropriate diagnosis approaches are based on a strong foundation of 1Department of Communication Sciences and Disorders, Guest Editor, Ann W.