The hormone Angiotensin II (A2) causes vasodilation therefore decreasing blood pressure.
a. true
b. false
Ans: b. false
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Which is not correct about the left lung?
A. It has a cardiac impression. B. It has a cardiac notch. C. It has an esophageal depression. D. It has 2 lobes and 1 fissure. E. It is slightly smaller than the right lung.
A quadriplegic with damage high in the cervical spinal cord may have a paralyzed diaphragm, such that the patient cannot ________ on his own
A) Breathe B) Swallow food C) Speak D) Close their eyes
An intestinal hormone that stimulates gastric secretion is
A) secretin. B) cholecystokinin. C) enteropeptidase. D) gastrin. E) gastric inhibitory peptide (GIP).
The distribution of sodium and potassium ions between intracellular and extracellular compartments is
A. potassium mainly intracellular; sodium mainly in extracellular. B. sodium mainly intracellular; potassium mainly in extracellular. C. little of either intracellular but large amounts of both extracellular. D. equal amounts of both ions, in both intracellular and extracellular fluids. E. None of these choices is correct.