Our body uses oxygen in a process called cellular respiration to convert glucose into energy. Oxygen is used by our cells to help break down glucose molecules and extract the energy stored within them, which is used to fuel various cellular processes and activities. This process occurs in the mitochondria of cells and is essential for our survival.
The respiratory system is responsible for bringing in oxygen from the air into the body. This process occurs in the lungs where oxygen is absorbed into the bloodstream and transported to cells for energy production. Hemoglobin in red blood cells binds to oxygen, allowing it to be carried throughout the body.
The heart uses about 20% of the body's total oxygen supply. It requires a constant supply of oxygen to function properly and sustain the body's energy needs. If the heart does not receive enough oxygen, it can lead to serious health issues such as heart attacks.
Oxygen is transported in the human body by binding to hemoglobin in red blood cells. Hemoglobin carries oxygen from the lungs to tissues in the body, where it is released for cells to use in cellular respiration. The carbon dioxide produced is then transported back to the lungs to be exhaled.
Haemoglobin is a protein in red blood cells that carries oxygen from the lungs to the rest of the body. An example sentence would be: "Haemoglobin is essential for delivering oxygen to tissues throughout the body."
Oxygen content in the body refers to the amount of oxygen present in the blood. This is measured as arterial oxygen saturation (SaO2) or oxygen partial pressure (PaO2). Adequate oxygen content is vital for proper functioning of organs and tissues in the body.
so you can breathe
You Have to Use Oxygen.
In the mitochondria of your cells.
They use their gills.
A penguin is a flightless bird it use lungs for in take of Oxygen in its body.
25%
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Carbon monoxide seriously limits the body's ability to use oxygen.
the body usees the nose to get the oxegen then the lungs separate what the body can or cant use anything the body cant use we exhale
remove waste from the body
remove waste from the body
Without oxygen, your body will die. If you die, you have no need for food. Food does not contain oxygen that could be used in this case.