Bodily functions that were once thought to be beyond voluntary control but that can nowadays be changed with feedback include
A)heart rate.
B)blood pressure.
C)sweat in the palm of the hand.
D)all of these

Question

Quizplus · Accepted Answer

All of these bodily functions (heart rate, blood pressure, and sweat in the palm of the hand) can be changed with biofeedback, a technique that uses electronic devices to measure physiological responses and provide feedback to help individuals learn to control them.

Bodily Functions That Were Once Thought to Be Beyond Voluntary