Testing ANS #shorts (Part D)

Testing ANS #shorts (Part D)

Assessment

Interactive Video

Health Sciences, Chemistry, Biology

University

Hard

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The video tutorial discusses the sympathetic influence on heart rate, highlighting the role of the SA node as a pacemaker. It also covers the sympathetic effect on sweating, explaining how it causes increased perspiration. Finally, the tutorial identifies acetylcholine as the neurotransmitter for all postganglionic and parasympathetic functions.

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1 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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