Bio 7 lab 7 review ques PDF

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lab review questions...

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INTEGUMENTARY SYSTEM REVIEW QUES 1. The main organ of the integumentary system is the skin. Name three associated structures in the integumentary system. 2. The dermis has two main layers. Which one of these is the most superficial? 3. What is the most common connective tissue fiber found in the dermis? 4. The release of heat from the body by blood vessels occurs in what main layer of the integument? 5. What material makes the epidermis tough? 6. Which type of sweat gland (merocrine or apocrine) is involved in evaporative cooling? 7. Hair of the axilla can be considered determinate/indeterminate (circle the correct answer) 8. Electrolysis is the process of hair removal by using electric current. Explain how this might destroy the process of hair growth in relation to the hair bulb. 9. Approximately how long does it take for the epidermis to renew itself? 10. What cell type produces a pigment that darkens the skin?...