What do muscarine and nicotine have in common?
A. They are both agonists for their respective receptors.
B. They are both always excitatory.
C. They are both antagonists for their respective receptors.
D. They both activate-protein coupled channels.
Answer: A
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Which of the following is NOT true about angiotensin II?
A) stimulates thirst B) activates parasympathetic output C) is a potent vasoconstrictor D) increases cardiac output E) elevates blood pressure
Salt in water is measured in __________________ to determine the salinity content
Fill in the blank(s) with correct word
Biomechanics has roots in which of the following disciplines?
A. physics B. biology C. both A & B D. neither A nor B
Fibers of the spinothalamic tract transmit pain and temperature information to the
A) brainstem. B) cerebellum C) hypothalamus. D) thalamus.