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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Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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The FDA recognizes 118 routes of administration.
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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
Coupling of electrical and mechanical activity in the mammalian heart.
SHEEP HEART
Surface of the heart.
Personality Behavior Patterns and Their Risks for Heart Disease
Sites of cholinergic antagonist actions. Muscarinic antagonists block cholinergic receptors in the ...