Related Topics
From Integumentary System
Hair Follicle
Root of the hair embedded in the skin.
Cutaneous Blood Vessels
Blood vessels located in the dermis supplying oxygen and nutrients.
Hemoglobin
Oxygen-carrying protein in blood responsible for the red coloration of skin.
Nail Plate
Hard, visible part of the nail.
Lamellated (Pacinian) Corpuscles
Receptors that detect deep pressure and vibration.
Epidermis
Outer layer of the skin, providing a barrier against environmental factors.
Apocrine Sweat Glands
Sweat glands found in the armpits and genital areas.
Hair Papilla
Cluster of cells at the base of the hair follicle containing capillaries.
Dermal Papillae
Extensions of the dermis into the epidermis that provide nutrients and sensory functions.
Hair
Strands of keratinized cells that grow from follicles beneath the skin.
Ruffini Endings
Receptors that detect skin stretch and finger position.
Skin
The body's largest organ, which protects internal structures and regulates temperature.
Eccrine Sweat Glands
Most common sweat glands, found all over the body.
Eumelanin
Type of melanin that produces brown and black pigmentation.
Adipose Tissue
Fat tissue in the hypodermis that insulates and stores energy.
Nail Bed
Skin under the nail plate, supplying nutrients.
Sensory Nerve Endings
Nerve endings in the skin that detect sensory information.
Hypodermis
Also called subcutaneous layer, consisting of fat and connective tissue.
Stratum Corneum
Outermost layer of epidermis composed of dead, flattened skin cells.
Stratum Basale
Deepest layer of epidermis responsible for cellular regeneration.
Hair Bulb
Base of the hair follicle where cells divide and produce the hair shaft.
Mammary Glands
Glands in females that produce milk during lactation.
Merkel Discs
Receptors that detect light touch and pressure.
Cuticle
Eponychium; tissue at the base of the nail that protects the matrix.
Pheomelanin
Type of melanin that produces yellow and red pigmentation.
Stratum Granulosum
Reviewed by our medical team
Layer of epidermis where keratinization begins.
Did you know? The color of your skin is determined by the amount of melanin produced by melanocytes in the epidermis.