Khalid H Al Malki, MD
Khalid H Al Malki, MD, PhD Consultant, Associate Professor Phoniatrics (Voice, Communication and Swallowing Disorders) Head, Communication and Swallowing Disorders Unit (CSDU) Deputy chairman, ENT Department King Abdulaziz University Hospital King Saud University, Riyadh, Saudi Arabia. Head, Communication and Swallowing Division (CSDD) ORL/HNS Department Riyadh Military Hospital, Riyadh, Saudi Arabia http://faculty.ksu.edu.sa/kmalky/default.aspx Vocal Fold Paralysis Khalid H Al Malki, MD, PhD Khalid H Al Malki, MD, PhD Joints and Vocal Fold Movements Khalid H Al Malki, MD, PhD True vocal fold movements: (1) Gross movements: Adduction (phonation) and Abduction (breathing). (2) Fine movements: Mucosal waves during adduction. Khalid H Al Malki, MD, PhD I. Gross movements During breathing During phonation (Abduction) (Adduction) Khalid H Al Malki, MD, PhD II. Fine movements During phonation (Adduction) Khalid H Al Malki, MD, PhD Important laryngeal joints: (1) Cricoarytenoid joint. (2) Cricothyroid joint. Khalid H Al Malki, MD, PhD Khalid H Al Malki, MD, PhD Cricoarytenoid joint Khalid H Al Malki, MD, PhD Cricothyroid joint Khalid H Al Malki, MD, PhD Muscles Khalid H Al Malki, MD, PhD I. Intrinsic muscles: (1) Posterior cricoarytenoid muscle (2) Lateral cricoarytenoid muscle (3) Interarytenoid muscle (4) Cricothyroid muscle (5) Thyroarytenoid muscle II. Extrinsic muscles: (1) Suprahyoid muscles. (2) Infrahyoid muscles. Khalid H Al Malki, MD, PhD Khalid H Al Malki, MD, PhD Khalid H Al Malki, MD, PhD Khalid H Al Malki, MD, PhD Thyroarytenoid muscle Khalid H Al Malki, MD, PhD Cricothyroid muscle Khalid H Al Malki, MD, PhD Khalid H Al Malki, MD, PhD Nerve supply Khalid H Al Malki, MD, PhD Khalid H Al Malki, MD, PhD All intrinsic muscles of the larynx are supplied by the recurrent laryngeal nerve except cricothyroid muscle, which is supplied by superior laryngeal nerve.
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