Both ________ and ________ are the regulators of effectors in most feedback loops.
A. neurotransmitters, enzymes
B. hormones, nerve impulses
C. enzymes, nerve impulses
D. enzymes, hormones
E. hormones, paracrines
Answer: B
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Nociceptors are responsible for the perception of
A) itch only. B) pain only. C) pain and itch. D) skin stretch only. E) pain and skin stretch.
The largest amount of air that can be breathed in and out in one breath is called:
a. vital capacity b. residual volume c. tidal volume d. expiratory reserve volume
Afferent neurons have a long peripheral axon and a short central axon
Indicate whether the statement is true or false
When an organization has to pay a portion of what victims would have earned had they been hired, it is known as
A. Back-pay settlements B. Adverse impact C. Disparate treatment D. Class-action settlements