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It comes from your mouth and nose.

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13y ago

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What is the process that uses oxygen in the body?

Respiratory system


What system in the human body uses oxygen to produce energy?

The respiratory system in the human body uses oxygen to produce energy through a process called cellular respiration.


Which system in the human body uses oxygen to produce energy?

The respiratory system in the human body uses oxygen to produce energy through a process called cellular respiration.


What is the chemical process that uses oxygen in the body?

Respiratory system


What process uses up oxygen in the cells of the body?

Respiration


Which is the man body is using hihgest oxygen?

The man body uses the highest amount of oxygen in the lungs, where oxygen is taken in from the air we breathe and is transferred to the bloodstream for distribution to the body's tissues and organs.


Your body uses which element to burn carbohydrates?

Carbon,Hydrogen and Oxygen


Is oxygen the good thing we breathe?

Air is mainly a mix of oxygen and nitrogen. Oxygen is the part your body uses- the good stuff.


What organ in the human body uses 40 percent of the oxygen in your blood?

The brain consumes 40% of the oxygen in your blood.


What are the four major uses for water by the body?

Four major uses for water by the body are: to carry nutrients and oxygen to cells, to regulate body temperature, to lubricate joints, and to moisten tissues.


When your body uses oxygen and nutrients it makes waste and what else?

C02 (Carbon Dioxide)


Why is getting oxygen to the brain a good way to remember?

Just like the rest of your body, the brain needs a good supply of oxygen to function properly - in fact, it uses around 20% of the oxygen in your entire body