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Nicole's stack
Physio Final Stack
| The pulmonary circulation carries deoxygenated blood away from the ___ side of the heart to the ___ and then returned the newly oxygenated blood tot he ___ side of the heart. | 1. Right 2. Lungs 3. Left |
| When you arise from a sitting to a standing position, ______ is altered to maintain blood pressure. | Cardiac output |
| Hormones that help to regulate blood pressure are ______. | antidiuretic hormone aldosterone atrial natriuretic peptide |
| Which vessels are the three main arterial branches emerging from the aortic arch? | left common carotid artery brachiocephalic trunk left subclavian artery |
| Lymphatics resemble veins except that lymphatics: a. have thinner walls. b. contain more valves. c. contain lymph nodes located at certain intervals along their course. d. All of the above are correct. | d. All of the above are correct. |
| Which of the following is not a lymph organ? a. Spleen b. Pancreas c. Thymus d. Tonsils | b. Pancreas |
| Lymph ducts empty into the circulatory system, draining into the: a. jugular vein. b. subclavian veins. c. superior vena cava. d. inferior vena cava | b. subclavian veins. |
| If lymphatic return is blocked: a. blood protein concentration soon falls below normal. b. blood osmotic pressure soon falls below normal. c. fluid imbalance and death will result. d. all of the above will occur. | d. all of the above will occur. |
| Which of the following is a function of lymph nodes? a. Hematopoiesis b. Filtration c. Phagocytosis d. All of the above | d. All of the above |
| The spleen ____ during infectious diseases and ____ in old age. a. atrophies; hypertrophies b. hypertrophies; atrophies c. secretes hormones; stops functioning d. None of the above are correct. | b. hypertrophies; atrophies |