cortex of hair shaft

См. также в других словарях:

• hair cortex — cortex of hair, cortex of hair shaft the middle layer of a hair, constituting the bulk of the hair substance, surrounded by the hair cuticle and often enclosing a small hair medulla …   Medical dictionary

• Hair care — is an overall term for parts of hygiene and cosmetology involving the hair on the human head. Hair care will differ according to one s hair type and according to various processes that can be applied to hair. All hair is not the same; indeed,… …   Wikipedia

• Hair — For other uses, see Hair (disambiguation). Hairy redirects here. For individuals nicknamed the Hairy , see List of people known as the Hairy. Hair Cross section of a hair Latin unguis …   Wikipedia

• Cortex — The outer portion of an organ. The outer portion of the adrenal gland is called the adrenal cortex; the outer portion of the cerebrum is the cerebral cortex (a key part of the brain); the outer part of the kidney is the renal cortex (it lies just …   Medical dictionary

• Cortex (hair) — The cortex of the hair shaft is located between the hair cuticle and medulla.[1] References ^ James, William; Berger, Timothy; Elston, Dirk (2005) Andrews Diseases of the Skin: Clinical Dermatology (10th ed.). Saunders. Page 8. ISBN 0 7216 2921 0 …   Wikipedia

• Hair follicle — A hair follicle is part of the skin that grows hair by packing old cells together. Attached to the follicle is a sebaceous gland, a tiny sebum producing gland found everywhere except on the palms, lips and soles of the feet. The thicker density… …   Wikipedia

• hair medulla — medulla of hair, medulla of hair shaft a tiny area of material in some hairs, running up the middle of the hair cortex …   Medical dictionary

• hair — 1. One of the fine, keratinized filamentous epidermal growths arising from the skin of the body of mammals except the palms, soles, and flexor surfaces of the joints; the full length and texture of h. varies markedly in different body sites. SYN …   Medical dictionary

• hair — n. a threadlike keratinized outgrowth of the epidermis of the skin. It develops inside a tubular hair follicle. The part above the skin consists of three layers: an outer cuticle; a cortex, forming the bulk of the hair and containing the pigment… …   The new mediacal dictionary

• Cuticle (hair) — The hair cuticle is the outermost part of the hair shaft.[1] It is a hard shingle like layer of overlapping cells, some five to twelve deep. It is formed from dead cells which form scales that gives the hair shaft strength and do the best job of… …   Wikipedia

• Matrix (hair) — The hair matrix produces the actual hair shaft as well as the inner and outer root sheaths.[1] References ^ James, William; Berger, Timothy; Elston, Dirk (2005) Andrews Diseases of the Skin: Clinical Dermatology (10th ed.). Saunders. Page 8. ISBN …   Wikipedia