All of the following statements concerning the cerebellum are correct EXCEPT:
A) contains four pairs of nuclei within its medullary body
B) contains two pairs of cerebellar peduncles
C) consists of a midline vermis and two lateral hemispheres
D) is located infratentorially within the posterior fossa
E) has a three - layered cortex
Ans: B) contains two pairs of cerebellar peduncles
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A) 1:1:1:1 B) 1:2:1 C) 1:3 D) 4:0
Marissa is an avid marathon runner, and she trains incessantly. She has slimmed down so that she is now underweight for her height and has very little fat tissue. One would expect Marissa to
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Which pancreatic cells is correctly matched to its secretion?
A. Delta cells - insulin B. Alpha cells - glucagon C. Beta cells - digestive enzymes D. Acini cells - somatostatin
The deposit of calcium salts within a tissue is called ________.
A) calcification B) ossification C) osteogenesis D) hardening E) osteolysis