This might be a little bit off but it is a much better answer than what you recieved.
First trace the air to the lungs...Oral cavity, orophaynx, laryngopharnyx, larynx, trachea, principle bronchus, lobar bronchus, segmental bronchus, aveolar duct, aveolar saccule, aveoli.
Now trace the oxygen to the heart...From the aveoli (gas exchange takes place), pulmonary capillaries, pulminary venules, pulmonary vein, heart.
Trace from the heart to the foot....Heart, aorta, common iliac artery, common external iliac artery, femoral artery, popliteal artery, anterior tibial artery.
That is about it. You could go into more depth if you wanted.
your circulatory system takes it from your lungs to your blood then transports it all about your body.
Because it can
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If you held your breath, the concentration of oxygen in your lungs would decrease. The concentration of carbon dioxide would increase in your lungs.
Nothing would happen. You would just have a mixture of water and oxygen.
Oxygen is an element. The oxygen in our atmosphere typically combines with itself, as does the nitrogen, forming a diatomic molecule--O2. So the two atoms in a molecule of oxygen would both be oxygen atoms.
i would think tht oxygen would pull in the water molecule. because the oxygen is full with water vapor and gases.
It is because your lungs will turn black. The oxygen is usually at the lungs so it is harder to get oxygen.
oxygen makes it redI would think it has to do with the amount of oxygen in the blood stream.
Not in it, but bonded to it. In this case, you have carbon monoxide. Add another oxygen molecule and you have carbon dioxide. No, a molecule of Oygen would have the formula O2, and it contains two atoms of Oygen. If Carbon was also present then it would not be a molecule of Oxygen. It would be either Carbon monoxide (CO) or Carbon dioxide (CO2).
The smallest particle of matter that keeps all the same properties of oxygen is an oxygen atom. If you mean oxygen gas, O2, then it would be a molecule of two oxygen atoms covalently bonded.
Low oxygen levels cause vasodilation in systemic arterioles.High oxygen levels cause vasodilation in capillaries in the lungs.
Most oxygen molecules are composed of two atoms of oxygen, and we frequently refer to oxygen as O2 (or O2) for this reason. Oxygen can also exist as the molecule called ozone, which is O3. Ozone is unstable, and will revert to O2 in a few minutes.
oxygen
no, an example of a compound would be sugar (c6h12o6)