Examlex
A DNA sequence that signals a gene's start is:
Acetylcholine Agonists
Substances that mimic the action of acetylcholine, a neurotransmitter, stimulating the acetylcholine receptor sites.
Sympathetic Stimulation
Activation of the sympathetic nervous system, which increases heart rate, blood pressure, and energy availability; often referred to as the "fight or flight" response.
ANS
The Autonomic Nervous System, a part of the nervous system that controls involuntary actions such as the heartbeat, digestion, and respiratory rate.
Sympathetic Division
Part of the autonomic nervous system responsible for the "fight or flight" response, prepping the body for action.
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