A member asked:

Why does the cardiovascular system need the nervous system?

2 doctors weighed in across 2 answers

To adapt: to changing physiological demands. As an example heart rate goes up in response to fright or fight.

Answered 2/1/2015

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Dr. Jalal Zuberi answered

Specializes in Pediatrics

Like other systems: All body systems are controlled by the part of brain called autonomic system, which helps to regulate the changing bodily needs.

Answered 2/1/2015

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