A reflex that causes muscle relaxation and lengthening in response to muscle tension is called a ________
A) flexor reflex
B) tendon reflex
C) crossed-extensor reflex
D) plantar reflex
B
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The increasingly forceful labor contractions that lead to childbirth are an example of which type of mechanism?
A) receptor activation B) effector shutdown C) negative feedback E) thermoregulation
Which dural fold separates the cerebral hemispheres from the cerebellum?
A) tentorium cerebelli B) falx cerebelli C) falx cerebri D) longitudinal fissure E) superior sagittal sinus
The villi, microvilli, and plicae circularis function to
A. stimulate chemical digestion. B. liberate hormones. C. produce bile. D. increase surface area for absorption. E. promote peristalsis.
Parasympathetic innervation of the heart occurs via
A. CN XII. B. CN IV. C. CN VIII. D. CN X. E. CN VI.