oil gland - a gland that secretes oil

Meibomian gland, tarsal gland - a long sebaceous gland that lubricates the eyelids; "bacterial infection of a Meibomian gland produces a stye"

Montgomery's tubercle - one of the sebaceous glands on the areolae of the breast that lubricate the breast during breast-feeding

integumentary system - the skin and its appendages

hair follicle - a small tubular cavity containing the root of a hair; small muscles and sebaceous glands are associated with hair follicles