Which of the following statements about the coccyx is true?
A) It is the most caudal vertebral region.
B) It anchors a muscle that constricts the anal opening.
C) It consists of three to five coccygeal vertebrae.
D) Fusion is delayed until the mid-twenties.
E) All of the answers are correct.
E
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The occipital condyles are the:
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To test someone's glomerular filtration rate, the individual is injected with the polysaccharide _____________
Fill in the blank with correct word.
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