Having little or no oxygen in your blood is a condition known as hypoxemia. This can cause symptoms like shortness of breath, confusion, and even organ damage if not treated promptly. It is important to seek medical attention if you are experiencing signs of hypoxemia.
Blood containing little oxygen is called deoxygenated blood. It is typically darker in color, such as a deep red or purplish hue, due to the lower levels of oxygen present. This type of blood is commonly found in veins, where it has already delivered oxygen to tissues and is returning to the heart to be reoxygenated.
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.
Oxygen and nutrients are carried by red blood cells in the bloodstream. The heart pumps oxygen-rich blood from the lungs to the rest of the body, where cells absorb oxygen and nutrients from the blood. The deoxygenated blood then returns to the heart and lungs to pick up more oxygen.
red blood cells
In the lungs, oxygen diffuses from the air sacs into the blood in the capillaries lining the alveoli. The oxygen then binds to hemoglobin molecules in red blood cells. Hemoglobin carries the oxygen-rich blood to tissues throughout the body, where oxygen is released for cellular respiration.
Blood with co2...
Hemoglobin, when united with oxygen, turns bright red.
Venous blood is loaded with carbon dioxide and low in oxygen Arterial blood is rich in oxygen with little carbon dioxide
Blood containing little oxygen is called deoxygenated blood. It is typically darker in color, such as a deep red or purplish hue, due to the lower levels of oxygen present. This type of blood is commonly found in veins, where it has already delivered oxygen to tissues and is returning to the heart to be reoxygenated.
The pulmonary vein carries oxygen-rich blood from the lungs to the heart.
Deoxyganated blood means blood that doesn't have oxygen.
The lungs take oxygen into the body and the blood transports oxygen throughout the body.
If you mean Oxygen, it's red blood cells that carries oxygen through the body.
because your blood carries oxygen to you muscles. without much oxygen blood won't be able to take lots to your muscles, and with little oxygen your muscles won't work as well and therefore you won't run as quickly :)
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.
you are not breathing enough to oxidize your blood
Because it is oxygen rich...the blood that returns to the heart has a blue-ish tinge contains little to no oxygen, and that's why it is blue... Hope this helped! :)