Old Exam 2 with Answer Key - A Survey of Life | BIOL 1010, Exams of Biology

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27. (T or F) Blood flowing through the pulmonary veins is high in oxygen. 28. If blood is in the left ventricle, the next valve it will pass through will be the: a. tricuspid valve b. aortic semilunar valve c. bicsuspid valve d. pulmonary semilunar valve 29. Blood in the pulmonary trunk has just left the: a. tight ventricle b. left ventricle c. left atrium d. Jungs 30. Which of the following is a function of the lymphatic system? a. absorbs fat from the small intestine b. constructs the nuclei of red blood cells c. stores glycogen d. removes carbon dioxide from the blood 31. Ifa mother is Rh negative, then she need only be concerned about Erythroblastosis fetalis in her children if the father: a. has type AB blood b. has Rh’ blood c. has Rh* blood d. has blood, all blood types are dangerous if mom is Rh” 32. When you take the blood pressure in your arm, that pressure was exerted on the blood by the contraction of the: a. right atrium b. right ventricle c. left atrium d. left ventricle 33. When someone has a heart attack it is because their have been blocked. a, arterioles b. pulmonary arteries c. ischemic veins d. coronary arteries 34. Elephantiasis is caused by: a. low oxygen levels in the tissues of the extremities b. lack of carbon dioxide uptake in the cells c. blocked lymph vessels d. ruptured venules 35. If you need more glucose in your bloodstream, the could break down stored glycogen. a. stomach b. cecum c. liver d. oral cavity 36. Your sense of smell is generated when your olfactory epithelium: a. detects airborn chemicals b. hydrolyzes molecules in the nasal capillaries c. funnels air into the pharynx d. all of the above