Question

How does digestive system and respiratory system work ?????


guyss answer this please​

Answer 1

Answer:

our digestive system help us to digest food and respiratory system help us to breath

Answer 2

The respiratory and digestive systems work together to power the body. A properly functioning respiratory system delivers adequate oxygen to the blood. Because the digestive system breaks down food and uses muscular contractions to move food through the digestive tract, it needs oxygen to function properly..

In turn, the respiratory system depends on a properly functioning digestive system to provide the fuel it needs to work effectively. Each function of the body depends on other functions, and all parts of the body need fuel and oxygen..

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