A drug known as a beta-blocker should primarily affect:

A) bronchodilation.

B) dilation of the pupils.

C) heart rate.

D) sweating.


Answer: C

Anatomy & Physiology

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Which of the panels in the figure shows a movement called lateral flexion?

a) B b) F c) G d) D e) C

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The water and pH levels should be checked monthly

Indicate whether the statement is true or false

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Neuromodulators

a. bind to receptors at synapses b. contribute directly to EPSPs c. contribute directly to IPSPs d. may influence neurotransmitter production e. speed up contiguous impulse conduction

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Ganglia are collections of ________

A) nuclei B) dendrites C) cell bodies D) axons E) axon terminals

Anatomy & Physiology