This muscle has its origin on the perineal body and it encircles the anal opening.
A. Pubococcygeus
B. Coccygeus
C. Iliococcygeus
D. Puborectalis
E. External anal sphincter
Answer: E
Anatomy & Physiology
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Fill in the blank(s) with the appropriate word(s).
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A. primary B. secondary C. tertiary D. quaternary
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Which type of cartilage would be punctured if you chose to pierce the auricle of your ear?
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