Which one of the following is not a function of the stomach? A. Secretion of hyrdochloric acid to dissolve connective tissues and activate enzymes
B. Secretion of mucus to protect the stomach lining
C. Mixing the food
D. Absorption of many nutrients
E. Storage of food

Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.