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The blood passes through the lungs of the body picking up blood and brings it to all the individual cells.
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Why do cells require a good supply of oxygen?
For aerobic respiration Cells get their energy by breaking down glucose, using oxygen. This process is aerobic respiration, it creates CO2 and water as waste products. Without a source of energy the cell would die.
What kills infectious bacteria in the human body?
White blood cells in the immune system, or artificially-introduced antibiotics. What kills bacteria and microbes are white blood cells and your antibodies which your body makes on its own. It recognizes the bacteria pathogen so that the next time it enters your body, you will have at least some immunity to it.
Is the bronchiole surrounded by blood capillaries?
Bronchiloles are not surrounded by the blood capillaries. But then the bronchioles have got their own blood supply.
Why do bone injuries heal much more rapidly than injuries to cartilage?
Because of the lack of blood supply to cartilage, (a new technique to hasten healing of injuries is to introduce fresh blood flow into the area) whereas the marrow in bones actually produce red blood cells, and bones are actually a honeycomb like structure, and they are constantly being taken apart, and rebuilt, microscopic bit by bit.
Where does the human embryo get blood from mother or father?
The mother shares her blood with the fetus. The fetus makes its own blood. The mother's blood comes in close proximity to the fetal blood to exchange oxygen and nutrients, but the two bloods do not mix. If they mixed, mother and baby would always have the same blood type - which is not true.
How does heart attack affect tissues?
A heart attack is an obstruction to the blood supply to the heart's own tissues. In the brain this is a stroke and in the lungs it is a pulmonary embolism. Depending on the severity of the blockage, and how long before treated, the tissues without blood supply will die.
Where do red blood cells get oxygen?
If by that you mean where they get their own oxygen, then from nowhere because red blood cells do not need oxygen, they perform all reactions anaerobically.If you mean where they get it to give off for the rest of your body, then its from the lungs.
How do blood vessels help cancer cells to multiply?
Without oxygen and nutrients, the cell will die. So it needs to grow it's own blood supply to survive. This is called angiogenesis. The cancer cells may be able to stimulate normal cells to produce angiogenic factors to help produce new blood vessels. Scientists researching how tumours grow think that a cancer can't grow much bigger than a pin head before it needs to develop its own blood supply.
Which type of engine carries its own supply of oxygen?
A rocket has it's own supply of oxygen.
Which type of engines carries its own supply of oxygen?
A rocket has it's own supply of oxygen.
How is oxygen transpoted by blood?
Hemoglobin is the compound in red blood cells that carries oxygen from the lungs to body cells. The oxygen combines readily with the ion in hemoglobin, and hemoglobin can carry more than twenty times its own volume in oxygen. After releasing oxygen to the cells, hemoglobin collects carbon dioxide and carries it to the lungs where it is exhaled.
How do red blood cells travel?
the heart pumps all of the blood includingplasma (like water)lymph (immune system)white blood cells (fight invading cells)and red blood cells (carry oxygen)the red blood cells travel through theveins (to the heart)arteries (from the heart)capillaries (distribute oxygen to cells)
Why does a space shuttle carry its own supply of oxygen?
There is no oxygen or air in space so the shuttle has to have its own supply.
Why does the heart muscle need oxygenated blood?
the heart is a muscle, and every muscle needs blood because the blood caries oxygen to the cells of that muscle which is then converted into energy and this is what makes our bodies work. your heart however is a special muscle that pumps your blood to all of the muscles in your body.
Which circulatory system of vessels provides the heart with its own blood supply for nutrients and oxygen?
coronarymy testiclescoronary this is the correct answer
Why do cells require a good supply of oxygen?
For aerobic respiration Cells get their energy by breaking down glucose, using oxygen. This process is aerobic respiration, it creates CO2 and water as waste products. Without a source of energy the cell would die.
How does the heart supply blood to its own cells?
It has its own arteries and capillaries. In other words, it has a circulatory system just like every other part of the body.
