Of the muscles listed, which is the only one not innervated by the pudendal nerve?
A. Coccygeus
B. Puborectalis
C. Pubococcygeus
D. External anal sphincter
E. Iliococcygeus
Answer: A
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The osteoclasts' two jobs are to tear down bone material and help move calcium and phosphate into the blood.
Answer the following statement true (T) or false (F)
Which is not a function of the basal nuclei?
a. inhibition of muscle tone. b. coordinate impulses related to posture. c. suppression of unnecessary motor activity. d. autonomic control activity. e. all of these answers.
Articular cartilage is composed of hyaline cartilage that lacks a perichondrium.
Answer the following statement true (T) or false (F)
The mastoid process
A. is the point of attachment of the temporalis muscle. B. contains mastoid air cells. C. is a sinus. D. is located anterior to the external auditory meatus. E. is part of the zygomatic arch.