At ovulation, the ovum:
a. enters the oviduct directly
b. is assisted into the oviduct by the fimbriae
c. enters the abdominal cavity first
d. both B and C above
d. both B and C above
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A blood pH higher than 7.45 is called
A. buffering. B. normal. C. alkalosis. D. acidosis.
Many of the clotting factors are alpha or beta globulins
Indicate whether the statement is true or false
Mast cells release histamine that will act as an autocrine cytokine and stimulate further release of histamine
Indicate whether the statement is true or false
Answer the following questions true (T) or false (F)
1. The respiratory membrane is a combination of the respiratory bronchioles, alveolar ducts, and alveolar sacs. 2. Alveolar surface tension determines lung compliance. 3. Surfactant helps prevent atelectasis by humidifying air before it enters the alveoli.