test 2

Intrinsic muscle of the larynx: Cricothyroid pars recta origin

Anterior cricoid

Intrinsic muscle of the larynx: Cricothyroid pars recta Insertion

Inferior border of the thyroid

Intrinsic muscle of the larynx: Cricothyroid pars recta Function

Elongate and tense the VFs

Intrinsic muscle of the larynx: Lateral Cricoarytenoid origin

Cricoid

Intrinsic muscle of the larynx: Lateral Cricoarytenoid Insertion

Arytenoid

Intrinsic muscle of the larynx: Lateral Cricoarytenoid Function

Adducts VFs

Intrinsic muscle of the larynx: Thyroarytenoid muscularis origin

Anterior commisure

Intrinsic muscle of the larynx: Thyroarytenoid muscularis Insertion

Muscular process

Intrinsic muscle of the larynx: Thyroarytenoid muscularis Function

Body of VFs; shorten and relax folds

Infrahyoid: sternohyoid attachment

Clavicle and sternum to body of hyoid

Infrahyoid: sternohyoid Function

Depresses hyoid bone and larynx

Infrahyoid: omohyoid attachment

Scapula to inferior border of hyoid

Infrahyoid: omohyoid Function

Depresses and retracts hyoid bone

Suprahyoids: Stylohyoid attachment

Styli’s processor the temporal bone to the body of the hyoid bone

Suprahyoids: Stylohyoid function

Elevates and retracts hyoid

Suprahyoid: Mylohyoid