Vision impairment because of old age is called _______

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

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There are 20 feet of blood vessels in each square inch of human skin.

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There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Examples of binocular and monocular fields of vision.

Diphtheria. The bacteria that cause this disease, called Corynebacterium diphtheriae, proliferate in

Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called

As a young man Tecumseh was a superb hunter and warrior. His younger brother, Tenskwatawa, was awkw

Cystic fibrosis is caused by a mutation in a protein called CFTR

Author Question: Vision impairment because of old age is called ________. (Read 45 times)

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