Art is 75. He has advanced arteriosclerosis. He is suffering from a number of manifestations, which are consistent with his arteriosclerosis
Over the past several years he has developed hypertension and he is beginning to show signs of renal failure. Which of the following are consistent with his condition?
A. increased resistance to blood flow
B. increased renin secretion from the kidneys
C. increased aldosterone secretion from the adrenal cortex
D. increased angiotensinogen formation
E. All of these choices is correct.
E
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Angiotensin II produces a coordinated elevation in the ECF volume by all of the following mechanisms except
A) stimulating thirst. B) causing the release of ADH. C) triggering the production and secretion of aldosterone. D) stimulating the kidneys to conserve sodium. E) increasing PNS activity.
Match the substance necessary for clotting with its particular role.A. A mixture of lipoproteins released from injured tissueB. Converts prothrombin to thrombinC. The insoluble protein that forms the network of the clotD. Needed by the liver to produce prothrombinE. Fibrin-stabilizing factorFibrin
Fill in the blank(s) with the appropriate word(s).
Beginning at the external acoustic meatus, list, in order, the structures involved in hearing
What will be an ideal response?
Which of the following would contain deoxygenated blood??
A) ?Left ventricle B) ?Aorta C) ?Pulmonary artery D) ?Pulmonary vein