UNDERSTANDING THE ANATOMY OF THE VOICE€¦ · Vocal folds. Larynx Trachea. Turbinate Oral cavity....

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Muscles of the Larynx Vocal Cords Open Vocal cords Trachea Epiglottis Closed Posterior cricoarytenoid muscle Side View Front View Back-Side View Transverse and oblique arytenoid muscle Lateral cricoarytenoid muscle Thyroarytenoid muscle Vocalis muscle Vocal ligament Vocal ligament Epiglottis Epiglottis Hyoid bone Thyrohyoid membrane Thyroid cartilage Oblique arytenoid muscle Posterior cricoarytenoid muscles Transverse arytenoid muscle Arytenoid cartilage Cricothyroid ligament Cricoid cartilage Trachea Head Cutaway Nasal cavity Nasal vestibule Hard palate Teeth Tongue Jaw Soft palate Epiglottis Laryngopharynx Nasopharynx Oropharynx Esophagus Vocal folds Larynx Trachea Turbinate Oral cavity UNDERSTANDING THE ANATOMY OF THE VOICE National Spasmodic Dysphonia Association | www.dysphonia.org Dedicated to improving the lives of people affected by spasmodic dysphonia and related voice conditions through research, awareness, education & support ©2018 NSDA All rights reserved. No part of this poster may be reproduced without permission.

Transcript of UNDERSTANDING THE ANATOMY OF THE VOICE€¦ · Vocal folds. Larynx Trachea. Turbinate Oral cavity....

Page 1: UNDERSTANDING THE ANATOMY OF THE VOICE€¦ · Vocal folds. Larynx Trachea. Turbinate Oral cavity. UNDERSTANDING THE ANATOMY OF THE VOICE. National Spasmodic Dysphonia Association

Muscles of the Larynx

Vocal Cords

OpenVocal cords

Trachea

Epiglottis

Closed

Posterior cricoarytenoid muscle

Side ViewFront View Back-Side View

Transverse and oblique arytenoid muscle

Lateral cricoarytenoid muscle

Thyroarytenoid muscle

Vocalis muscle

Vocal ligament

Vocal ligament

Epiglottis

EpiglottisHyoid bone

Thyrohyoid membrane

Thyroid cartilage

Oblique arytenoid muscle

Posterior cricoarytenoid muscles

Transverse arytenoid muscle

Arytenoid cartilage

Cricothyroid ligament

Cricoid cartilage

Trachea

Head Cutaway

Nasal cavity

Nasal vestibule

Hard palate

Teeth

Tongue

Jaw

Soft palate

Epiglottis

Laryngopharynx

Nasopharynx

Oropharynx

Esophagus

Vocal folds

Larynx

Trachea

Turbinate

Oral cavity

UNDERSTANDING THE ANATOMY OF THE VOICE

National Spasmodic Dysphonia Association | www.dysphonia.orgDedicated to improving the lives of people affected by spasmodic dysphonia and related voice conditions through research, awareness, education & support

©2018 NSDA All rights reserved. No part of this poster may be reproduced without permission.