Multiple choice

Which of the following actions is controlled only by spinal cord and there is no involvement of brain?

  1. Response

  2. Sensation

  3. Reflex action

  4. Impulse

  5. Stimulus

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Reflex actions are only controlled by spinal cord without the involvement of brain. These reactions are automatic and do not involve thinking.