Related Topics
From Integumentary System
Hair Papilla
Cluster of cells at the base of the hair follicle containing capillaries.
Stratum Lucidum
Layer found only in thick skin, providing extra protection.
Melanin
Pigment responsible for skin color.
Hair Root
Part of hair within the follicle, undergoing growth.
Papillary Layer
Upper layer of dermis, containing capillaries and sensory neurons.
Sebaceous Glands
Glands that produce sebum (oil) to lubricate skin and hair.
Ceruminous Glands
Specialized sweat glands in the ear canal that produce earwax.
Mammary Glands
Glands in females that produce milk during lactation.
Sensory Nerve Endings
Nerve endings in the skin that detect sensory information.
Stratum Corneum
Outermost layer of epidermis composed of dead, flattened skin cells.
Ruffini Endings
Receptors that detect skin stretch and finger position.
Nail Matrix
Region of nail growth located beneath the base of the nail.
Hypodermis
Also called subcutaneous layer, consisting of fat and connective tissue.
Pheomelanin
Type of melanin that produces yellow and red pigmentation.
Carotene
Pigment contributing to the yellow-orange coloration of the skin.
Hair Follicle
Root of the hair embedded in the skin.
Lamellated (Pacinian) Corpuscles
Receptors that detect deep pressure and vibration.
Connective Tissue
Fibrous tissue supporting the skin and other organs.
Sweat Glands
Glands that produce sweat to regulate body temperature.
Hair
Strands of keratinized cells that grow from follicles beneath the skin.
Nail Plate
Hard, visible part of the nail.
Stratum Granulosum
Layer of epidermis where keratinization begins.
Nails
Hard, keratinized extensions at the tips of fingers and toes.
Skin
The body's largest organ, which protects internal structures and regulates temperature.
Stratum Spinosum
Layer providing strength and flexibility to skin.
Hemoglobin
Reviewed by our medical team
Oxygen-carrying protein in blood responsible for the red coloration of skin.
Did you know? The dermis contains blood vessels, hair follicles, and connective tissue that support the skin.