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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Medication errors are three times higher among children and infants than with adults.
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Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.
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There are more nerve cells in one human brain than there are stars in the Milky Way.
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The familiar sounds of your heart are made by the heart's valves as they open and close.
Pituitary hormones and their target cells, tissues, and/or organs.
Red Blood Cells
The human diencephalon.
Plasma insulin binds to receptors on target cells to enter the cells, which starts actions that lead ...
Bandura's social-cognitive model of human behaviour
Identifying recessive mutations in Drosophila using a balancer chromosome