Muscular System questions with correct answers

Muscular System questions with correct answers

1.What muscle divides the neck region into anterior and posterior cervical
triangles?: Sternocleidomastoid Muscle
2.One of the largest and most superficial cervical muscles?: Sternocleidomas- toid
Muscle
3.Originates on the medial portion of the clavicle and the sternum's superior and
lateral surface?: Sternocleidomastoid Muscle
4.The insertion is the mastoid process of the temporal bone: Sternocleidomas- toid
Muscle
5.When contracted the head will turn, when both contract head bends to the chest:
Sternocleidomastoid Muscle
6. Act to lift the clavicle and scapula, as when the shoulders are shrugged.: -
Trapezius
7.All muscles of facial expression are innervated by which nerve?: Seventh cranial
or facial nerve
8.This muscle and its tendon are one of the layers that form the scalp?: Epi- cranial
9.A muscle with two bellies originates from the occipital bone and mastoid process
and inserts on the skin tissue of the eyebrow and the root of the nose: Epicranial
10.The muscle that raises the eyebrows and scalp shows suprise: Epicranial
11.The muscle that encircles the eye?: Orbicularis oculi
12.Originates at the Orbital rim?: Orbicularis oculi