Which of the following statements is true about erectile dysfunction?

A. It can have physical or psychological causes, or both.
B. It is a very rare disorder that has been popularized by the appearance of drug treatments.
C. Riding on bicycle seats can contribute to erectile dysfunction.
D. Premature ejaculation is a major symptom.


Answer: A

Health & Biomechanics

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Which of the following medications may prevent the accelerated phase of bone loss within the first 5 years following the onset of menopause?

a.  Estrogen replacement therapy b.  Selective estrogen receptor modifiers c.  Calcitonin d.  Miacalcin

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The process of swallowing is known as deglutition

Indicate whether the statement is true or false

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An unnatural craving for, and compulsive eating of, nonfood items during pregnancy is known as ________

A) pica B) apnea C) jaundice D) salpingitis

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Diverticulitis is a complication of diverticula because:

A) food becomes trapped in pockets B) diverticula burst C) diverticulosis is common D) peristalsis is too fast

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