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Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

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The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

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Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Eastern billabong fly (Austroagrion watsoni, female) Eastern billabong fly (Austroagrion watsoni, female)
Typical port fuel-injection system, indicating the location of various components. Notice that the ... Typical port fuel-injection system, indicating the location of various components. Notice that the ...
Typical Reverse Osmosis Filter Setup Typical Reverse Osmosis Filter Setup
Pregnant female in lithotomy position Pregnant female in lithotomy position
Male Reproductive System - Spermatic cord Male Reproductive System - Spermatic cord
Female copepod with eggs Female copepod with eggs
Video: Stroke volume - afterload definition & hypertension

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