Question

To what in the skin does the term "nociceptors" refer?

A. sensors that detect movement of hair follicles
B. any lamellated sensory corpuscle
C. the sensory receptor that is associated with the Merkel cells of the epidermis
D. free nerve endings with large receptive fields that detect pain

Answer 1

The term 'nociceptors' refers to free nerve endings with large receptive fields that detect pain in the skin.

Step-by-step explanation:

The term 'nociceptors' refers to D. free nerve endings with large receptive fields that detect pain in the skin. Nociceptors are specialized sensory receptors that are responsible for detecting and transmitting signals related to pain. These receptors are located throughout the skin and are activated by various harmful or damaging stimuli, such as heat, pressure, or chemicals.