The estrous cycle
a. occurs in mammals.
b. is also referred to as an animal in heat.
c. refers to the events that occur in the ovary leading up to and including ovulation.
d. lasts about 28 days.
e. none of these.
A
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The arbor vitae refers to ________.
A) cerebellar gray matter B) cerebellar white matter C) the pleatlike convolutions of the cerebellum D) flocculonodular nodes
What does "C" represent?
A. spinal nerves B. conus medullaris C. cervical enlargement D. filium terminale E. cauda equina
In the anatomical position, the body is
-lying face up -lying face down -erect with feet parallel and arms at the sides with palms forward -erect with feet parallel and arms hanging at the sides with palms facing backward
The hyoid bone:
A) articulates with the temporal bone at the temporomandibular joint. B) is anatomically attached to the skull and supports the vocal cords. C) floats in the superior aspect of the neck just below the mandible. D) is a hollowed section of bone that provides resonance for the voice