Which of the following is not a factor that helps create the stomach mucosal barrier?
A) replacing of damaged epithelial mucosa cells
B) thick coating of bicarbonate-rich mucus
C) secretion of pepsinogen
D) tight junctions of epithelial mucosa cells
C
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In addition to oxygen, hemoglobin also transports
A. carbonic acid and bicarbonate ions. B. calcium and carbon dioxide. C. carbon dioxide and hydrogen ions. D. iron and albumin.
Movement of the hand at the wrist toward the thumb side of the arm (frontal plane) is known as which of the following?
A. radial deviation B. ulnar deviation C. abduction D. adduction
Thromboembolic disorders ________.
A) result in uncontrolled bleeding B) include thrombus formation, a clot in a broken blood vessel C) include embolus formation, a clot moving within the circulatory system D) are caused by vitamin K deficiency
Which skin color is most likely to result from anemia?
A. Albinism B. Pallor C. Erythema D. Jaundice E. Hematoma