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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

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Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Refinement of skills and a growing sense of independence are most noted in toddlers Refinement of skills and a growing sense of independence are most noted in toddlers
Range of Motion of the Hip Joint, Internal and External Rotation Range of Motion of the Hip Joint, Internal and External Rotation
The “first wave” of the U.S. women’s movement met enormous opposition. The women in this 1920 ... The “first wave” of the U.S. women’s movement met enormous opposition. The women in this 1920 ...
The types of skeletal movement. (A) Flexion and extension of left forearm. (B) Flexion and extension ... The types of skeletal movement. (A) Flexion and extension of left forearm. (B) Flexion and extension ...
Jostle the thigh, tossing from side to side, hand to hand. Causes loose, free movement in the hip ... Jostle the thigh, tossing from side to side, hand to hand. Causes loose, free movement in the hip ...
Passive touch on shoulders to end. Hold for 5 to 10 seconds. Passive touch on shoulders to end. Hold for 5 to 10 seconds.
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

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