How are touch receptors that respond to pain helpful?
It alerts the body to possible dangers
Sensory receptors in the dermis include: free nerve endings, pacinian corpuscles, and hair follicle receptors The mechanoreceptors of the skin are the meissner's corpuscles (which respond to light touch), the pacinian corpuscles (deeper in the dermis and respond to pressure), and the merkel's disks (closely related to the merkel's cells located in the epidermis and respond to light touch). The nociceptors are pain receptors that recognize hot, cold, and pain.
An animal's response to a stimulus is coordinated by its central nervous system (CNS). A simple reflex is an involuntary response to a stimulus. Humans use reflex actions in only some of their behaviour, for example controlling the eye's pupil size. Responding to a stimulus A stimulus is a change in the environment of an organism. Animals respond to a stimulus in order to keep themselves in favourable conditions. Examples of this include: Moving to…
Sensory receptors found in skin which are specialized to detect temperature pressure changes and pain?
cutaneous sense organs Or better yet: Somatic sensory receptors detect stimuli that permit us to detect: pressure, touch, temperature,pain, and other general sensations These are a part of the somatosensory system. Cutaneous receptors include e.g. cutaneous mechanoreceptors (pressure and vibrations), nociceptors (pain) and thermoreceptors (temperature).
1. Pain receptors- which detect pain. 2. Thermoreceptors- which detect temperature. 3. Mechanoreceptors- which are sensitive to touch, pressure, stretching of muscles, sound, and motion. 4. Chemoreceptors- which are sensitive to chemicals in the external environment. 5. Photoreceptors- which are sensitive to light.