Which of the following would occur if you touched a hot object with your right hand?

A  Nociceptors send pain information to the cerebral cortex, and descending activation of alpha motor neurons to extensormuscles would make you withdraw your right hand from the object.

B  A stretch reflex would be triggered that would cause contraction of extensor muscles in the right arm.

C  A withdrawal reflex would be triggered by nociceptors that would stimulate contraction of flexor muscles in the right arm.

D  A withdrawal reflex would be triggered by stretch receptors that would inhibit contraction of extensor muscles of the right arm.

E  Reflex mechanisms would stimulate contraction of the extensor muscles of the right arm.