- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: Sue wants to put a rectangular garden on her property using 88 meters of fencing. ... (Read 301 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).
Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.