Question

which of the following is not a long - term regulator of blood pressure?
multiple choice
renin - angiotensin - aldosterone mechanism
adh mechanism
stress - relaxation response
oxygen tension response

Explanation:

The renin - angiotensin - aldosterone mechanism and ADH mechanism are long - term blood pressure regulators. The stress - relaxation response is also a long - term regulator as it involves changes in blood vessel compliance over time. Oxygen tension response is mainly related to respiratory and circulatory adjustments for oxygen supply rather than long - term blood pressure regulation.

Answer:

Oxygen tension response