The perforating canals of osteons extend roughly perpendicular to the surface of a bone.
a. true
b. false
Ans: a. true
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What is the correct order for the cranial meninges, from superficial to deep?
a: Dura mater b: Pia mater c: Arachnoid mater A. a, b, c B. a, c, b C. b, a, c D. b, c, a E. c, b, a
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The stretch reflex
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