Related Topics
From Integumentary System
Sweat Glands
Glands that produce sweat to regulate body temperature.
Reticular Layer
Deeper dermal layer, housing collagen and elastin fibers.
Papillary Layer
Upper layer of dermis, containing capillaries and sensory neurons.
Hypodermis
Also called subcutaneous layer, consisting of fat and connective tissue.
Connective Tissue
Fibrous tissue supporting the skin and other organs.
Carotene
Pigment contributing to the yellow-orange coloration of the skin.
Nail Plate
Hard, visible part of the nail.
Hair Follicle
Root of the hair embedded in the skin.
Cutaneous Blood Vessels
Blood vessels located in the dermis supplying oxygen and nutrients.
Stratum Spinosum
Layer providing strength and flexibility to skin.
Ceruminous Glands
Specialized sweat glands in the ear canal that produce earwax.
Free Nerve Endings
Pain receptors (nociceptors) and temperature receptors.
Eccrine Sweat Glands
Most common sweat glands, found all over the body.
Hair Root
Part of hair within the follicle, undergoing growth.
Melanin
Pigment responsible for skin color.
Nail Matrix
Region of nail growth located beneath the base of the nail.
Ruffini Endings
Receptors that detect skin stretch and finger position.
Hair Shaft
Visible part of hair extending from the follicle.
Hair Bulb
Base of the hair follicle where cells divide and produce the hair shaft.
Eumelanin
Type of melanin that produces brown and black pigmentation.
Lamellated (Pacinian) Corpuscles
Receptors that detect deep pressure and vibration.
Dermal Papillae
Extensions of the dermis into the epidermis that provide nutrients and sensory functions.
Epidermis
Outer layer of the skin, providing a barrier against environmental factors.
Merkel Discs
Receptors that detect light touch and pressure.
Stratum Corneum
Outermost layer of epidermis composed of dead, flattened skin cells.
Hemoglobin
Reviewed by our medical team
Oxygen-carrying protein in blood responsible for the red coloration of skin.
Did you know? The skin acts as a thermoregulator, helping to control the body's internal temperature through sweating and shivering.