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Health, 22.06.2019 12:10
The maximum blood pressure in the upper arm of a healthy person is about 120 mmhg. if a vertical tube open to the atmosphere is connected to the vein in the arm of the person, determine how high the blood will rise in the tube. take the density of the blood to be 1040 kg/m3.
Answers: 1
Health, 22.06.2019 18:30
Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?
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