In the context of the brain, what are olives?
A. Small invasive tumors of the thalamus
B. Small noninvasive tumors of the thalamus
C. Small lumps located in the medulla
D. Small lumps located in the midbrain
ANS: C
Rationale: Anteriorly, the medulla has two vertical bulges, called pyramids. Lateral to the pyramids are two small oval lumps, called olives. Cranial nerve XII connects with the medulla between the pyramid and the olive.
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