Question

Diaphragm action during expiration A. Contracts and curves B. Contracts and flattens C. Relaxes and curves D. Relaxes and flattens Virtually all fats are absorbed A. In the large intestine into blood capillaries B. In the large intestine into lymphatic capillaries C. In the small intestine into blood capillaries D. In the small intestine into lymphatic capillaries Most common extracellular anion A. HCO_3^- B. Cl^- C. K^+ D. Na^+ Chemical protein digestion begins in the A. Mouth B. Small intestine C. Stomach Fertilization normally occurs in A. Cervix B. Fallopian tube C. Uterus D. Vagina Component of blood that is not normally found in lymph A. Electrolytes B. Erythrocytes C. Lymphocytes D. Plasma proteins Primary endocrine hormone secreted by corpus luteum A. Human chorionic gonadotropin B. Luteinizing hormone C. Progesterone D. Testosterone Which two valves close during systole A. Aortic and tricuspid B. Tricuspid and mitral C. Mitral and

Answer 1

Ans33. Diaphragm actions during expiration D. relaxes and flattens.

Ans34. Virtually all fats are absorbed in D. the small intestine into lymphatic capillaries, because fat molecules cannot enter blood capillries due to bigger size.

Ans35. Most comman extracellular anion is B. Cl^-.

Ans36. Chemical protien digesion begins in C. stomach. Protein digestion occurs in the stomach and the duodenum through the action of three main enzymes: pepsin, secreted by the stomach, and trypsin and chymotrypsin, secreted by the pancreas.

Ans37. Fertilization normally occurs in B. Fallopian tube.

Ans38. Component of the blood that is not normally found in lymph are B. Erythrocytes.

Ans39. Primary endocrine hormone secreted by corpus luteum C. Progestrone.

Ans40. Which two valves are closed during systole D. Pulmonic and aortic.