abadmaev8415 abadmaev8415

29-08-2019
Medicine

contestada

When fibers of the vagus nerve stimulate the heart, the heart rate increases.
a. True
b. False

Respuesta :

euden57 euden57

04-09-2019

Answer:

The asnwer is B. False

Explanation:

When the vagus nerve stimulates the heart, the heart rate tends to decrease (reduction). The heart has an autonomic innervation, that is, it is under the autonomous control of the sympathetic and parasympathetic (vagal) systems that exert their action through the cardiac plexuses that are at the base of the heart.

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