GENERAL ANATOMY
INTRODUCTION TO GENERAL ANATOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Abrasion
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UV light
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Entry of microorganisms
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All of the above
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Detailed explanation-1: -Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances. Prevents loss of moisture. Reduces harmful effects of UV radiation.
Detailed explanation-2: -As the body’s largest organ, skin protects against germs, regulates body temperature and enables touch (tactile) sensations. The skin’s main layers include the epidermis, dermis and hypodermis and is prone to many problems, including skin cancer, acne, wrinkles and rashes.
Detailed explanation-3: -Your epidermis is the outermost layer of skin on your body. It protects your body from harm, keeps your body hydrated, produces new skin cells and contains melanin, which determines the color of your skin.
Detailed explanation-4: -Absorption of UV rays, thermoregulation and protection for underlying tissues are all functions of skin. However, the production of vitamin C is not one of the functions of skin.
Detailed explanation-5: -Protection; Thermoregulation; Sensation. 25-Nov-2019