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Author Question: Approximately 30 of individuals who have severe autistic symptoms as children experience ___________ ... (Read 60 times) |
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.
Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
The longest a person has survived after a heart transplant is 24 years.