Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.
Did you know?
There are 60,000 miles of blood vessels in every adult human.
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The human body produces and destroys 15 million blood cells every second.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Theory of Endosymbiosis
Descartes’ Theory
Two-Factor Theory
Jean Piaget in his office.
Gate control theory. A. open gate, B. closed gate
Cohesion–tension theory of water transport in vascular plants