The sternocleidomastoid is unusual in that it
A) flexes the neck and head at the spinal joints.
B) extends the neck and head at the spinal joints.
C) flexes the upper neck and head at the spinal joints and extends the lower neck at the spinal joints.
D) extends the upper neck and head at the spinal joints and flexes the lower neck at the spinal joints.
Correct Answer:
Verified
Q140: Which is an eccentric function of the
Q141: How many parts does the longus colli
Q142: What does the word capitis mean?
A)head
B)neck
C)trunk
D)center
Q143: Anterior scalene syndrome can cause entrapment of
Q144: What provides innervation for the rectus capitis
Q146: The carotid sinus reflex results in a/an
A)increase
Q147: What nerve innervates the obliquus capitis inferior?
A)axillary
B)thoracodorsal
C)C2
D)suboccipital
Q148: What nerve innervates the obliquus capitis superior?
A)axillary
B)thoracodorsal
C)C2
D)suboccipital
Q149: What provides innervation for the splenius cervicis?
A)cervical
Q150: What provides innervation for the posterior scalene?
A)brachial
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