Side Effects of Caffeine May Include All of the Following

question 21

Multiple Choice

Side effects of caffeine may include all of the following EXCEPT

• A) shaking.
• B) irregular heartbeat.
• C) frequent urination.
• D) slower breathing.
• E) anxiety.

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Definitions:

Terminal Button

The end part of an axon that makes synaptic contacts with another nerve cell, muscle cell, or gland cell.

Dendrite

The branch-like extensions of a neuron that receive signals from other neurons.

Motor Neurons

Nerve cells forming part of a pathway along which impulses pass from the brain or spinal cord to a muscle or gland.

Absolute Refractory Period

A time interval after an action potential during which another action potential cannot be initiated, regardless of the strength of the stimulus.