Related Topics
From Integumentary System
Nail Bed
Skin under the nail plate, supplying nutrients.
Hair Papilla
Cluster of cells at the base of the hair follicle containing capillaries.
Merkel Discs
Receptors that detect light touch and pressure.
Ceruminous Glands
Specialized sweat glands in the ear canal that produce earwax.
Pheomelanin
Type of melanin that produces yellow and red pigmentation.
Stratum Basale
Deepest layer of epidermis responsible for cellular regeneration.
Dermis
Layer below the epidermis providing structure and flexibility.
Apocrine Sweat Glands
Sweat glands found in the armpits and genital areas.
Hemoglobin
Oxygen-carrying protein in blood responsible for the red coloration of skin.
Sweat Glands
Glands that produce sweat to regulate body temperature.
Hair Bulb
Base of the hair follicle where cells divide and produce the hair shaft.
Lymphatic Vessels
Vessels responsible for transporting lymph throughout the skin.
Free Nerve Endings
Pain receptors (nociceptors) and temperature receptors.
Stratum Lucidum
Layer found only in thick skin, providing extra protection.
Hair Root
Part of hair within the follicle, undergoing growth.
Sebaceous Glands
Glands that produce sebum (oil) to lubricate skin and hair.
Nail Plate
Hard, visible part of the nail.
Connective Tissue
Fibrous tissue supporting the skin and other organs.
Papillary Layer
Upper layer of dermis, containing capillaries and sensory neurons.
Nail Matrix
Region of nail growth located beneath the base of the nail.
Nails
Hard, keratinized extensions at the tips of fingers and toes.
Sensory Nerve Endings
Nerve endings in the skin that detect sensory information.
Lamellated (Pacinian) Corpuscles
Receptors that detect deep pressure and vibration.
Mammary Glands
Glands in females that produce milk during lactation.
Hair Shaft
Visible part of hair extending from the follicle.
Stratum Granulosum
Reviewed by our medical team
Layer of epidermis where keratinization begins.
Did you know? Your skin can detect temperatures as cold as -10°C and as hot as 45°C.