Question

respiratory system's work is to get oxygen in the body and eliminate carbon dioxide but respiration means to get energy from the food we eat. Why isn't it called breathing system? and why is it called respiratory system if respiration means to get energy from food?​

Answer 1

Explanation:

Respiration is the process that allows us to breathe in oxygen and exhale carbon dioxide. Oxygen is then used in our cells as the fuel that transforms the food we eat into energy.”

Answer 2

Explanation:

Respiration is the process that allows us to breathe in oxygen and exhale carbon dioxide. Oxygen is then used in our cells as the fuel that transforms the food we eat into energy.”