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Author Question: You open a cleaning pad and clean an infant's heel to do a heelstick and realize that you have just ... (Read 98 times) |
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.
The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Blood is approximately twice as thick as water because of the cells and other components found in it.