The function of the dartos and cremaster muscles is to
A. attach the penis to the body wall.
B. produce erections.
C. regulate the temperature of the testes.
D. help the testes descend into the scrotum prior to birth.
E. move sperm along the ductus deferens.
C
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As many as twenty primary ovarian follicles may reach maturity simultaneously
Indicate whether the statement is true or false
What is the area where marrow is located?
A. Growth plate B. Sharpey fibers C. Medullary cavity D. Endosteum E. Periosteum
Thalamic neurons that travel to the primary sensory cortex are ________ neurons
A) receptor B) first-order C) second-order D) third-order E) fourth-order
All of the following are mechanoreceptors except ________.
A. tactile corpuscles B. sensory neurons wrapped around hair follicles C. cone cells D. lamellated corpuscles