Q:Cells related to _________ divide remarkably faster than other cells in the body.
The correct answer is: • Hair
Explanation:
The living part of the hair is the very bottom part surrounding the papilla, called the bulb. The cells of the bulb divide every 23 to 72 hours, remarkably faster than any other cell in the body
Q:The smallest bone in the human body is about the size of:
Q:The smallest bones in the human body are found in the...
The correct answer is: B Ears
Explanation:
The smallest bones in the human body are found in the ears. There are three tiny bones that are found in your middle ear named the malleus, incus, and stapes.
Q:We humans get an entirely new skeleton every 12 years.
Q:Calcium crystals are a normal part of what body region?
The correct answer is: B The ears
Explanation:
A layer of very fine calcium crystals is among the structures in the inner ear that help to regulate balance. Balance is a choreographed arrangement that takes sensory information from a variety of organs and integrates it to tell the body where it is in related to gravity and the earth.
Sweat itself has no odor, but when combined with bacteria and contained in a dark and moist environment, like an armpit, it gives the bacteria a power boost. The medical term for body odor is bromhidrosis.
Q:In a single day, one of your feet can sweat the equivalent of half a glass of water.
Q:In a single day, one of your feet can sweat the equivalent of half a glass of water.
The correct answer is: • True
Explanation:
A pair of human feet contains 250,000 sweat glands. Each foot can sweat the equivalent of half a glass of water per day. There are about one trillion bacteria on each of your feet. That's why feet can smell bad.
Your skin is the largest organ on your body. On average, your skin weighs about six pounds, and its job is to protect you from infections and germs. Throughout your life, your skin will change constantly, and will regenerate itself approximately every 27 days.
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