Diseases of the nose and throat; a text-book for students and practitioners . -Right Lateral, Crico-Arytexoid Muscle. Right ThyroidPlate Removed. (From a photograph.). Thyroid cartilage Lateral crico-ar3-tenoid muscle Posterior crico-arytenoidmuscles Membranous portion of trachea artilaginous ringInter-cartilaginous membrane Key to Fig. ANATOMY AND PHYSIOLOGY OF THE LARYNX. 331 these fibres continue to the rececHng angle of the thyroid, andaid in drawing- the arytenoids and cusliion of the epiglottistoward each other during deglutition, etc., thus aiding thesphincter action. The thijro-aryteii
Diseases of the nose and throat; a text-book for students and practitioners . -Right Lateral, Crico-Arytexoid Muscle. Right ThyroidPlate Removed. (From a photograph.). Thyroid cartilage Lateral crico-ar3-tenoid muscle Posterior crico-arytenoidmuscles Membranous portion of trachea artilaginous ringInter-cartilaginous membrane Key to Fig. ANATOMY AND PHYSIOLOGY OF THE LARYNX. 331 these fibres continue to the rececHng angle of the thyroid, andaid in drawing- the arytenoids and cusliion of the epiglottistoward each other during deglutition, etc., thus aiding thesphincter action. The thijro-aryteiioid (vocal) muscles practically form apart of the vocal bands, to the under surface of which they areadherent. They arise from the receding angle of the thyroid,just below the insertion of the vocal bands, and, passing back-ward, are inserted into the vocal processes, bases, and anteriorsurfaces of the arytenoids, some fibres even going to the laryn-geal pouch. This is a very complicated muscle, perhaps themost intricate in the human frame. It has a number of di-visions, all of which have one common origin in the thyroid, buttheir attachments are numerous. The
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherph, booksubjectnose
