Which layer of the skin allows recognition of touch, pain, pressure, and temperature changes?

Which layer of the skin allows recognition of touch, pain, pressure, and temperature changes?

• A. Epidermis
• B. Dermis
• C. Fascia layer
• D. Subcutaneous tissue

Answer: (C)

The dermis is where touch, pain, pressure, and temperature are detected because this middle skin layer houses nerve endings and specialized receptors—Meissner’s corpuscles for light touch, Pacinian corpuscles for deeper pressure and vibration, and free nerve endings for pain and temperature. The epidermis mainly acts as a protective barrier, while the subcutaneous tissue (hypodermis) contains fat and larger vessels, and the fascia is not a skin layer. So, sensory recognition of these stimuli comes from the dermis.

The dermis is where touch, pain, pressure, and temperature are detected because this middle skin layer houses nerve endings and specialized receptors—Meissner’s corpuscles for light touch, Pacinian corpuscles for deeper pressure and vibration, and free nerve endings for pain and temperature. The epidermis mainly acts as a protective barrier, while the subcutaneous tissue (hypodermis) contains fat and larger vessels, and the fascia is not a skin layer. So, sensory recognition of these stimuli comes from the dermis.