Respuesta :
Answer:
integumentary system
Explanation:
The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine glands. The skin is only a few millimeters thick yet is by far the largest organ in the body. The average person’s skin weighs 10 pounds and has a surface area of almost 20 square feet. Skin forms the body’s outer covering and forms a barrier to protect the body from chemicals, disease, UV light, and physical damage. Hair and nails extend from the skin to reinforce the skin and protect it from environmental.
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The system covers and protects the tissues of the body from UV light and from infections due to bacteria and viruses is - the integumentary system,
The integumentary system is the outer covering of the body that is made up of the skin with other outer structures such as nails, and hairs. The integumentary system has several functions in the body.
- It protects the body internal organs from infection from viruses and bacteria. It avoids dehydration.
- secrete oils that enhances the barrier function of the skin from UV radiation from the sun.
- provide the first line of defense against infection.
- sweat glands present on skin help in thermoregulation.
- produce vitamin D from by sun exposure by cholesterols.
- neurons imbedded on the integumentary layer to sense the outside world.
Thus, the correct answer is - the integumentary system
Learn more about the integumentary system:
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