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Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

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Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Two important changes occur in the upper airway in croup:The epiglottis swells, thereby occluding th Two important changes occur in the upper airway in croup:The epiglottis swells, thereby occluding th
Retrograde pyelography (RP). Note the contrasting of the renal calyces, ureters, and bladder followi Retrograde pyelography (RP). Note the contrasting of the renal calyces, ureters, and bladder followi
A functional renal unit. A functional renal unit.
Comparison of damaged and healthy kidneys. Comparison of damaged and healthy kidneys.
Humid Continental Climates with Severe Winters (D) Humid Continental Climates with Severe Winters (D)
Some fishing practices kill nontarget animals and damage ecosystems Some fishing practices kill nontarget animals and damage ecosystems
Video: Dissociative Disorders (Part 2)

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