Question

Sympathetic nervous system increases heartbeat.

• A. True
• B. False

Answer 1

The correct option is A True

Sympathetic nervous system:

• The sympathetic nervous system is a part of the autonomic peripheral nervous system.
• The sympathetic nervous system stimulates the release of adrenaline under stress and increases heartbeat, blood supply to the heart and breathing rate. It also constricts the peripheral blood vessels and causes dilation of the pupil.

Final Answer: The given statement is true.