A+P Practice CLEP Exam A Questions Correctly Answered 2024.

A+P Practice CLEP Exam A Questions Correctly Answered 2024.Why must the Ph of blood be kept constant? - correct answer To maintain function of proteins. What is the effect of hypoventilation on the pH of body fluids? - correct answer pH decreases. Too little secretion of cortisol and aldosterone causes - correct answer Addison Disease Anemia is a disorder of which blood element? - correct answer erythrocytes the function of the surfactant produced by type II alveolar cells? The surfactant - correct answer reduces surface tension so the alveoli can more easily expand during inspiration. Nondigestible substances move through the sections of the colon in which order? - correct answer ascending, transverse, descending, sigmoid How does the heart react to excessive potassium in the blood? - correct answer The heart stops. Which hormone stimulates ejection of bile from the gallbladder? - correct answer cholecystokinin Which statement accurately describes the pressure in the alveoli during normal quiet respiration? - correct answer The alveolar pressure is less than atmospheric pressure during inspiration, but greater than atmospheric pressure during expiration. Which characteristic differentiates small arteries from large arteries? - correct answer Small arteries have proportionally more smooth muscle.