14 Multiple choice questions
- Originates on C4, C5, T1; Inserts into the spinous and articular processes of the cervical vertebrae.
Transverse process of C3-C5. Insertion: Ventral surface of the
occipital bone of skull. Flexes poll. stabilizes the upper neck.
- Originates from T3-T5, inserts on the nuchal crest
- Originates on spinous process of axis; Inserts into occipital bone.
- Originates from the sternum; Inserts into the caudal side of the mandible. Lowers head.
Posterior border and spine of the scapula. Insertion: Deltoid
tuberosity of the crest of the humerus bone and brachial fascia. Assists
in protraction of the limb. Stabilizer of shoulder joint.
Transverse process of C3-C7. Insertion: Craniomedial upper third of the
scapula. Brings scapula forward. Raises neck. Suspends and stabilizes.
May assist during inspiration (breathing).
- Originates at temporal bone, inserts on humerus.
Pulls forelimb forward, raises the scapula.
- Similar to brachiocephalicus
- Originates on dorsal side of the neck, near poll; Inserts on the spine of the scapula. Raise shoulder.
from the nuchal ligament; Inserts on the medial scapular cartilage,
beneath Traps. Raise shoulder towards head and raise neck upwards.
- Cheek muscle; moves jaw open and closed