Decreased ECF volume causes
A) parasympathetic output from the cardiovascular control center to increase.
B) the force of ventricular contraction to decrease.
C) sympathetic output from the cardiovascular control center to increase.
D) arteriolar vasodilation.
E) sympathetic output from the cardiovascular control center to increase and arteriolar vasodilation.
C) sympathetic output from the cardiovascular control center to increase.
You might also like to view...
What may happen if the ductus arteriosus fails to close shortly after birth?
A. Blood may flow from the right atrium to the left atrium. B. The coronary arteries may have abnormally increased blood flow. C. The walls of the heart may become thin and flaccid. D. Blood may flow from the aortic arch to the lungs. E. Valvular stenosis may interrupt blood flow.
Telomere DNA is produced from a(n) ________ template.
A. ATP B. telomerase C. RNA D. DNA
Which of the abdominal muscles has its superior attachment on the xiphoid process of the sternum?
A. Internal oblique B. External oblique C. Rectus abdominis D. Transversus abdominis E. None of these choices is correct.
Your patient has been complaining about headaches, light-headedness, upset stomach, weight loss, and a rapid heartbeat. You run some tests and notice that the patient's stomach lining has thinned; you also suspect that he has a Vitamin B12 deficiency
Which of the following digestive cells least likely contributes to your patient's condition? A) Endocrine cells B) Chief cells C) Parietal cells D) Mucous cells