Skin Layers and Anatomy
This specific region of the integumentary system is often referred to as the "true skin".
Dermis
This type of skin receptor rarely adapts and serves a vital protective function by detecting noxious stimuli or tissue damage.
Nociceptor
This term describes the body's process of maintaining a normal core temperature by balancing heat production and heat loss.
Thermoregulation
This common fungal infection typically affects the skin between the toes.
Athlete's foot
These rough, contagious skin growths are caused by a viral infection of the epidermal cells.
Warts
These are two alternative anatomical terms used to describe the subcutaneous layer of the skin.
Hypodermis, Superficial fascia
Found just beneath the epidermal-dermal junction, this tactile corpuscle specializes in detecting light pressure, textures, and low-frequency vibrations.
Meissner
This life-threatening failure of thermoregulation occurs when the body experiences an excessive, dangerous decrease in temperature.
Hypothermia
Also known as pressure sores or bedsores, these painful lesions result from prolonged pressure that cuts off blood flow to the skin.
Decubitus ulcers
This chronic, autoimmune skin pathology is characterized by thick, red patches of skin covered with silvery, scaling cells.
Psoriasis
This is the primary function of the nail root.
Nail production
This specific skin receptor wraps around hair follicles like a net to detect mechanical movements of the hair.
Hair root plexus
These specific glands are responsible for producing perspiration to regulate body temperature and eliminate metabolic wastes.
Sudoriferous
Despite its deceptive name, this highly contagious dermatologic pathology is actually a superficial fungal infection rather than a parasite.
Ringworm
This non-contagious inflammatory skin condition causes itchy, red, and dry skin rashes, often managed with gentle massage modifications.
Eczema
These tiny muscles attach to hair follicles and contract to pull the hair shaft upright, creating goosebumps.
Arrector pili
Located in the brain's parietal lobe, this acts as the final destination for external sensory stimuli, determining the type and origin of a sensation.
Postcentral gyrus
This specific type of sudoriferous gland is the most numerous in the body and secretes a watery sweat to assist with evaporative cooling.
Eccrine
This painful viral reactivation causes a localized blister-like rash along specific dermatomes of the skin.
Shingles
This highly contagious bacterial skin infection is common in children and is characterized by isolated, crusty, honey-colored sores.
Impetigo
This dark pigment, which shields the skin against UV radiation, is produced by specialized epidermal cells.
Melanin
The hands, forearms, arms, face, lips, and tongue combine to make up this exact percentage of the postcentral gyrus's map of sensory space.
80%
This encapsulated mechanoreceptor features a wide receptive field, adapts slowly, and detects deep pressure, continuous touch, skin stretching, and warmth.
Ruffini
These painful, localized skin infections occur when hair follicles become deeply infected, usually by bacteria.
Boils
This inflammatory skin condition causes a greasy, scaly rash, commonly affecting the scalp where it is known as dandruff.
Seborrheic Dermatitis