Define pheromone
What will be an ideal response?
A chemical emitted by animals that serves as a means of sexual communication.
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Which type of cell can only be found in the central nervous system?
A) satellite cells B) neurons C) oligodendrocytes D) Schwann cells E) None of the answers are correct.
The anatomy of the nasal passages helps to bring air closer to body temperature
Indicate whether the statement is true or false
Other than at the optic disc, what is the only point where the retina is attached to the rest of the eyeball?
A. The cupula B. The suspensory ligament C. The ora serrata D. The lens E. The crista ampullaris
The first response to blood vessel injury and the process of hemostasis is the formation of temporary platelet plugs
a. true b. false