Which of the following events is caused by LH?

A. Menses
B. Stimulation of theca interna cells to produce androgens
C. Increase LH receptors in granulosa cells
D. Stimulation of granulosa cells to convert androgens to estradiol
E. Oxytocin is released


Answer: B

Anatomy & Physiology

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The order in which HIV breaches barriers and affects immunity is

A) ingestion, entering the circulation, entering helper T cells. B) crossing the mucosal barrier, then entering macrophages, then B cells, then natural killer cells. C) inhalation, entering the circulation, entering helper T cells. D) crossing the mucosal barrier, then entering macrophages, then entering helper T cells, then cytotoxic T cells.

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A. sensory afferent B. motor afferent C. somatic motor D. parasympathetic E. sympathetic

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A. Lupus erythematosus B. Influenza C. AIDS D. Tonsillitis

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