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Author Question: Social status is inherited and cannot thereafter be changed when one is part of a(n) ____. a. ... (Read 34 times) |
Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
There are 60,000 miles of blood vessels in every adult human.
Thyroid conditions may make getting pregnant impossible.
A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.