Mary’s law states the relationship of hea rate with which of the following parameter?
Correct Answer: Aerial BP
Description: According to Mary's law hea rate is inversely propotional to Blood pressure. When blood pressure decreases baroreceptors present in the carotid sinus are inhibited and the net effect are: Increase in peripheral resistance Increased myocardial contractility Increased hea rate Increase in blood pressure
Category:
Physiology
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