Main Model
Muscles : 48 Thyrohyoid
Muscle: Thyrohyoid (Infrahyoid muscle)
Origin: Oblique line of thyroid cartilage
Insertion: Inferior border of
body and greater
horn of hyoid
Innervation: C1 via hypoglossal nerve (CN XII)
Main Action(s): Depresses hyoid and elevates larynx