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Author Question: The number of cows that can graze on a ranch is approximated bywhere x is the number of acres of ... (Read 216 times) |
Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.
When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
There are more bacteria in your mouth than there are people in the world.
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.