A drop in blood pressure below a critical threshold is a threat to the body because it directly impairs:

Question

Quizplus · Accepted Answer

When blood pressure drops below a critical threshold, it impairs cellular perfusion, which is the delivery of oxygen and nutrients to cells and the removal of waste products. This can lead to organ dysfunction and eventually organ failure if left unchecked. Anaerobic metabolism, airway patency, and the sympathetic nervous system may be affected by low blood pressure, but they are not as directly and immediately threatened as cellular perfusion.

A Drop in Blood Pressure Below a Critical Threshold Is