Large doses of certain stimulants can lead to dangerous increases in heart rates. Such a stimulant is a
A. positive inotropic agent.
B. negative chronotropic agent.
C. negative inotropic agent.
D. positive chronotropic agent.
Answer: D
Anatomy & Physiology
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In other mammals, the ________ glands function as scent glands, providing an important form of communication.
A) eccrine B) sebaceous C) apocrine D) mammary E) merocrine
Anatomy & Physiology
Surgical removal of the claw is ________________________________________
Fill in the blank(s) with correct word
Anatomy & Physiology
The axons of olfactory receptor cells constitute ________
A) CN I B) CN II C) CN III D) CN IV
Anatomy & Physiology
In this sagittal section showing the upper respiratory tract, what number indicates a nasal concha?
A. 1 B. 2 C. 3 D. 4 E. 5
Anatomy & Physiology