Pilosebaceous means pertaining to hair and oil glands
Seborrheic means pertaining to seborrhea, the abnormal flow of sebum.
furuncle
This is a furuncle, also known as a boil.
sebumThe Sebacios Glands or oil glands, are holocrine glands that discharge an oily lipid secretion into the hair follicle and surrounding skin. This secretion is called Sebum which is what lubricates the skin and prevents growth of bacteria.Sebum is the medical term meaning oil of the skin.
Hair follicles are connected to oil glands called sebaceous glands, which secrete sebum to lubricate and protect the hair and skin. Issues such as excessive sebum production can lead to oily hair and skin, while disruptions in the balance of sebum production can contribute to conditions like acne. Proper hair and skin care can help maintain healthy oil gland function.
periareolar hair
Folliculitis is inflammation of the hair follicles.BOIL=======================It is rather Acne Vulgaris.If the sebaceous glands, which drains sebum into the hair shaft, produce too much sebum (common in adolescence), the hair shafts could be blocked. This blockage can cause multiplication of the trapped bacteria, and that can lead to infection, commonly known as acne or spots.acne vulgaris
Trich- is the medical terminology combining form meaning hair.The medical term for hair is trich/oie: Trichomycosistrich/o
Poliosis is the medical term for abnormal white hair.
Trichotillomania
The sweat glands associated with hair are called apocrine glands. These glands produce a thicker, more odorous sweat that is released through hair follicles. They are primarily located in areas with dense hair follicles, such as the scalp, armpits, and groin.
Skin glands do not include hair follicles, as they are not classified as glands. Instead, skin glands typically refer to structures such as sweat glands (eccrine and apocrine) and sebaceous glands, which secrete sweat and oil, respectively. Hair follicles are responsible for hair growth and are associated with sebaceous glands but do not function as glands themselves.