Matching Pairs Skin and Body Membranes Rev. 2Online version Review over second half of skin and body membranes vocabulary. by Megan Harvey 1 Adipose tissue beneath the skin 2 A tough, insoluble, protein found in tissues such as hair, nails, and epidermis of the skin. 3 The glands that produce a saline solution called sweat. 4 Membrane that lines a cavity without an opening to the outside of the body 5 Glands that empty their sebum secretion into hair follicles. 6 Structure with inner root sheath of epidermal tissue that produces that hair; the outer root sheath is dermal connective tissue that provides the blood supply to the epithelial cells 7 The dark pigment synthesized by melanocytes; responsible for skin color. 8 Membrane that forms the linings of body cavities open to the exterior (digestive, respiratory, urinary, and reproductive tracts). 9 The skin and its accessory organs 10 Membrane that lines the fibrous capsule of a synovial joint. 11 The oily secretion of sebaceous glands. Serous Membrane Melanin Hair Follicle Keratin Hypodermis Sebum Integumentary System Sudoriferous Glands Mucous Membrane Synovial Membrane Sebaceous Gland