Multiple Choice
What is endothelium-derived relaxing factor (EDRF)
A) a local chemical mediator released from the endothelial cells that induces contraction of arteriolar smooth muscle in the vicinity
B) adenosine
C) nitric oxide
D) carbon dioxide released from the endothelial cells
Correct Answer:

Verified
Correct Answer:
Verified
Q10: For a blood pressure reading of 136/78
Q11: Irreversible shock occurs when the cardiovascular system
Q13: Where and why does blood flow increase
Q15: Match the effects, labelled a. through e.,
Q17: Which of these local chemical factors will
Q18: If driving pressure is constant, flow will
Q18: Through which of these vessels is the
Q19: If the pulse pressure is 44 mmHg,
Q109: Measurement of arterial pressure using a sphygmomanometer
Q206: As the concentration of red blood cells