Oxygen is inhaled and Carbon Dioxide is exhaled.
gasses in your body
oxygen&carbondioxide
From your lungs the air is taken up by your bloodstream which distributes it to the cells in your body. the blood then takes unwanted gasses back to your lungs which you exhale.
We breathe in air, which is a mix of many different types of gasses. Our body absorbs the oxygen from the air, and expels any gasses that our body will not use.
We breathe in air, which is a mix of many different types of gasses. Our body absorbs the oxygen from the air, and expels any gasses that our body will not use.
lungs and mouth
Oxygen and food
In short no. The reason a submerged body wil float is because of the gasses created by bacteria as they degrade the organic matter. Once tha body has been enbalmed it will not rot, the bacteria will not act on it and thus not create the gasses.
The blood carries them to all parts of the body
oxygen and carbon dioxide
generally in the lungs and the alveli
generally in the lungs and the alveli