... all major tissue types, plus – Sudoriferous (sweat) glands – Sebaceous (oil) glands – Hair follicles and arrector pili muscles – Collagen, elastin, and nerve fibers – Blood vessels • Binds the ... Types • Eccrine gland – Produce watery type of sweat – Activated by heat • Apocrine gland – Produce thicker type of sweat with more proteins – Concentrated in armpit and groin areas – Activated by ... Appear on arms and legs of women – Itches or bleeds • Treatment – Surgery and biopsy – Removal of lymph nodes – Chemotherapy and radiation therapy – Immunotherapy © 201 1 The McGraw -Hill Com panies,...