| Term | Definition |
|
Sternothyroid |
Origin - First costal cartilage. Insertion - Thyroid cartilage. Action - Draws larynx caudally. |
|
Thyrohyoid |
Origin - Thyroid cartilage. Insertions - Posterior horn of hyoid. Action - Raises larynx. |
|
Cicrothyroid |
Origin - Cicoid cartilage. Insertion - Thyroid cartilage. Action - Tensor of true vocal cords. |
|
Cleidomastoid |
Origin - Mastoid process. Insertion - Clavical. Action - Turns head. |
|
Geniohyoid |
Origin - Medial surface of mandible. Insertion - Body of hyoid. Action - Draws hyoid cranially. |
|
Hyoglossus |
Origin - Body of hyoid bone. Insertion - Dorsum of tongue. Action - Retracts tongue. |
|
Styloglossus |
Origin - Mastoid process of skull. Insertion - Apex of tongue. Action - Retracts tongue. |
|
Genioglossus |
Origin - Medial surface of mandible. Insertion - Root of tongue. Action - Draws root of tongue forward. |