sebaceous gland Flashcards
are found nearly all over the skin, except for the palms of the hands and the soles of the feet. Their ducts usually empty into a hair follicle, but some open directly on the skin surface.
sebaceous gland
is the product of sebaceous glands.
Sebum
It is a mixture of oily substances and fragmented cells that acts as a lubricant to keep the skin soft and moist (a natural skin cream) and keeps the hair from becoming brittle.
sebum
are accumulations of dried sebum, bacteria, and melanin from epithelial cells in the oil duct.
Blackheads
is an active infection of the sebaceous glands.
Acne
sudoriferous, glands are exocrine glands that are
widely distributed all over the skin.
sudoriferous glands
Also called merocrine sweat glands, these glands are distributed all over the body. They produce a clear secretion consisting primarily of water, salts (mostly NaCl), and urea.
Eccrine sweat glands
Found predominantly in the axillary and genital areas, these glands secrete the basic components of eccrine sweat plus proteins and fat-rich substances.
Apocrine sweat glands