Sebaceous glands: Skin glands are specialized structures embedded

Skin glands are specialized structures embedded within the skin that produce and secrete various substances, including oils, sweat, and wax, to maintain the skin's health and regulate body functions. There are several types of skin glands, including sebaceous glands, which produce sebum (an oily substance that lubricates and protects the skin and hair), and sweat glands, which help with thermoregulation and excretion of waste. Ceruminous glands, located in the ear, produce earwax (cerumen ... Sebaceous glands are small, sacculated glands situated within the dermal layer of the skin, typically connected to hair follicles. They produce and secrete an oily or greasy substance primarily composed of fats called sebum. The sebaceous gland is special in at least 2 ways. Firstly, the product of this gland is synthesized via holocrine secretion, a unique method characterized by the purposeful self-destruction of its primary cellular unit, the sebocyte. Sebaceous glands are the oil-secreting tissue in mammalian skin. When a slice of the epidermis is examined under a microscope, we see a hair follicle that has pierced through the skin’s surface into the subcutaneous layer.