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Chapter 5: Part 2
Anatomy
Integumentary System Organ | Primary Functions |
---|---|
epidermis | protects underlying tissues |
dermis | nourishes epidermis, provides strength |
hair follicles | produce hair |
hairs | provide sensation and some protections for head and skin |
sebaceous glands | secrete lipid lubricating the hair shaft |
sweat glands | produce perspiration for evaporative cooling |
nails | protect and stiffen distal tips of digits |
sensory receptors | provide sensations of touch, pressure, temperature, and pain |
superfacial fascia | stores fat |