Blood high in oxygen, but low in carbon dioxide can be found in the left side of the heart: the left ventricle and left atrium. Since your entire body needs oxygen, blood high in oxygen is pumped from the left side of the heart to all over the rest of your body.
Blood pathway:
BODY-->right atrium-->right ventricle-->LUNGS-->left atrium-->left ventricle-->BODY
If blood becomes oxygenated as it is passed around the lungs, that means the left atrium and left ventricle contain blood which has the highest concentration of oxygen.
The right atrium and right ventricle (they receive blood from the body, and pump blood to the lungs)
The Superior and Inferior Vena Cava bring Deoxygenated Blood into the RightAtrium of the Heart.
The left atrium and left ventricle carry blood high in oxygen and low in carbon dioxide.
Right auricle and right ventricle
The right ventricle and left ventricle
That would be the right atrium.
If your heart had only two chambers then oxygen-rich blood would be diluted by oxygen-poor blood and your body would not get oxygen as efficiently as it does. Efficient circulation is necessary for mammals such as humans to maintain a high metabolic rate.
It divides heart into right and left halves to keep oxygenated and deoxygenated blood seperate.
What we breathe is air, and oxygen is just 20% of the air. Oxygen does not contain water, it is an element and it contains only itself. However, air does contain some water vapor.
Oxygen gas
The hearts that worm's have are very different from the heart's that humans have. The worm equivalent of a heart is called the aortic arch and does not contain chambers or valves, and does not get oxygen-rich blood to the lungs. The aortic arches simply pump blood throughout the worm's body.
The carbon dioxide concentration would be the highest where the oxygen is low.
the coronary arteries Which blood vessels contain blood that is higher in oxygen? -Pulmonary Veins
pulmonary vein or lungs
the androgerodamus vein has the most
pulmonary veins
Pulmonary vein
pulmonary arteries
nonrebreather (plastic face mask with a reservoir bag)
Left atrium.
All the layers of the atmosphere contain some ozone. The layer with the highest concentration is the stratosphere, where oxygen and nitrogen absorb UV-C from the Sun... consequently forming some ozone.
Nitrogen has the highest i.e. 78% concentration in the atmosphere. On the second spot lies oxygen with a concentration of about 21%.
Pulmonary arterial system has high pressure but low oxygen concentration.