The most powerful respiratory stimulus for breathing in a healthy person is .
A) acidosis
B) alkalosis
C) loss of oxygen in tissues
D) increase of carbon dioxide

Question

Quizplus · Accepted Answer

The most powerful respiratory stimulus for breathing in a healthy person is the increase of carbon dioxide levels in the blood, which leads to an increase in the acidity of the blood and stimulates the respiratory centers in the brain to increase the rate and depth of breathing.

The Most Powerful Respiratory Stimulus for Breathing in a Healthy