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Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

cyanosis cyanosis
Central portal of the west facade, Reims Cathedral, France. Central portal of the west facade, Reims Cathedral, France.
Major Degenerative Diseases of the Central Nervous System Major Degenerative Diseases of the Central Nervous System
Apply L stroke on terminus. Place your index and middle fingers on the left and right terminus; ... Apply L stroke on terminus. Place your index and middle fingers on the left and right terminus; ...
(A) Massage the ears between thumb and fingers. (B) Gently pull on ears. (A) Massage the ears between thumb and fingers. (B) Gently pull on ears.
Video: Cardiac Cycle (Part 2 of 4)

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