Human Anatomy: Muscle Groups

Human Anatomy

<> Return To Muscle Groups Menu <>

Muscle Function & Other Pertinent Medical Information
ORIGIN: Posterior aspect of cricoid cartilage
INSERTION: Muscular process of arytenoid cartilage
ACTION: Abducts and laterally rotates arytenoid cartilage (opens rima glottidis)
NERVE: Recurrent laryngeal branch of vagus nerve (X)

Medword RSS Medical News Feeds  Medword's RSS Medical Feeds

[Home]   [About]   [Contact Us]   [Privacy]   [Site Terms] is a Norton Symantec Safe Web Site Norton Safe Site]