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Neck Muscles
Contains material from BIO 201 lab
| Question | Answer |
|---|---|
| Sternocleidomastoid | Long superficial muscle that helps in active breathing and the rotation and flexion of the neck |
| Digastric anterior belly | Muscle of the suprahyoid group; stabilizes the hyoid when swallowing and helps to open the jaw |
| Digastric posterior belly | Muscle of the suprahyoid group; along with the anterior belly, it opens the jaw |
| Omohyoid superior belly | Muscle of the infrahyoid group; along with the inferior belly, it depresses the hyoid bone and larynx |
| Thyrohyoid | Muscle of the infrahyoid group; depresses hyoid bone and elevates larynx |
| Levator Scapulae | Muscle on the side and back of the neck that elevates the scapulae |
| Splenius Capitis | Muscle on the back of the neck that pulls on the base of the skull and is involved in movements like shaking the head |
| Stylohyoid | Muscle of the suprahyoid group; functions to move the hyoid backwards and elevates the tongue |
| Omohyoid inferior belly | Muscle of the infrahyoid group; along with the superior belly, it depresses the hyoid bone and larynx |