The pair of thick anterior bulges (pyramids) in the medulla oblongata are formed by the
A. corticospinal tracts.
B. cerebral nuclei.
C. corticobulbar tracts.
D. anterior bulbar tracts.
E. internal capsular tracts.
Answer: A
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A. ventricles fill with blood. B. two semilunar valves close. C. atria contract. D. atria fill with blood. E. ventricles contract.
Which cranial nerves are associated with the parasympathetic division of the ANS?
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Fill in the blank(s) with correct word