Yesterday morning, Naomi accidentally touched a hot part of her toaster. She avoided major injury by quickly removing her hand thanks to

Question

Quizplus · Accepted Answer

The quick removal of Naomi's hand from the hot part of the toaster suggests that she utilized a flexor reflex. This reflex arc involves the activation of sensory receptors that detect a noxious stimulus, followed by the activation of interneurons that signal motor neurons to withdraw the affected limb from the source of the stimulus. In this case, Naomi likely flexed her arm and pulled her hand away from the toaster to avoid further injury.

Yesterday Morning, Naomi Accidentally Touched a Hot Part of Her