Which of the following chemicals causes vasodilation and increased capillary blood flow?
A) histamine
B) Ringer's solution
C) epinephrine
Answer: A
Anatomy & Physiology
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Water is reabsorbed in the descending loop
Indicate whether the statement is true or false.
Anatomy & Physiology
Menstrual cramps are most commonly caused by
A. increased prostaglandin secretions. B. increased estrogen secretion by the ovary. C. increased FSH levels. D. increased HCG hormone release. E. a decreased inflammatory response in the endometrium.
Anatomy & Physiology
Monocytes differentiate into large phagocytic cells
Indicate whether the statement is true or false
Anatomy & Physiology
What type of cell acts to support, nourish, and regulate the development of sperm?
A. Spermatogonia B. Interstitial cells C. Sustentacular cells D. Both spermatogonia and sustentacular cells
Anatomy & Physiology