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Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

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.

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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.

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Your heart beats over 36 million times a year.

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The horizontal fraction bar was introduced by the Arabs.

The endocrine control of spermatogenesis. The endocrine control of spermatogenesis.
A tracheotomy tube in place, inserted through an opening in the front of the neck and anchored withi A tracheotomy tube in place, inserted through an opening in the front of the neck and anchored withi
Descent of the testes. Descent of the testes.
Stretch the cervical muscles with neck in lateral flexion. Place one hand on the shoulder and the ... Stretch the cervical muscles with neck in lateral flexion. Place one hand on the shoulder and the ...
Effleurage clockwise to abdomen. Place palm over palm, and apply effleurage in a circle around the ... Effleurage clockwise to abdomen. Place palm over palm, and apply effleurage in a circle around the ...
Spermatogenesis and oogenesis in animal cells Spermatogenesis and oogenesis in animal cells
Video: Buffers definition and the role of buffer in the body

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