what factors might affect respiration in your body
The brain is the primary controller of respiratory rate. It receives input from sensors that detect oxygen and carbon dioxide levels in the blood. Blood pH -- a reflection of its relative acidity or alkalinity -- also influences respiratory rate.Activity level and the presence of drugs or alcohol are other important factors that affect respiratory rate.lood Carbon Dioxide. The amount of carbon dioxide in the blood is a primary influence on respiratory rate. As your activity level increases, your cells -- especially muscles cells -- produce increased amounts of carbon dioxide.