The left side of blood contains more oxygenated blood. The blood in the right side is also not completely with out the oxygen. You can give or take "maximum" 50 % of the gas by way of diffusion.
The blood in arteries contains more oxygen because it is being pumped from the heart to the rest of the body. Oxygen is carried by red blood cells in the form of oxyhemoglobin.
Arterial blood typically contains more oxygen than venous blood. Arterial blood is oxygen-rich because it comes directly from the lungs after picking up oxygen, while venous blood has delivered its oxygen to the tissues and is returning to the heart to pick up more.
Your Brain contains more water than your blood and your skeleton!
heart
This question is misguided. Both sides of the heart contain blood. The difference is that the right side contains deoxygenated blood, which is sent to the lungs to pick up more oxygen. The oxygenated blood returns to the left side of the heart to be sent off round the body to supply all the organs and tissues. The first person to state that blood goes to the lungs, where it is changed by the air and then goes back to the heart was Michael Servetus (born 1509), though the idea was independently discovered by Realdo Columbus around 1559.
No, the pulmonary circuit contains less blood than the systemic circuit. The pulmonary circuit sends deoxygenated blood from the heart to the lungs for oxygenation, while the systemic circuit delivers oxygenated blood from the heart to the rest of the body's tissues.
the heart
No. Coffee increases your heart rate because it contains caffeine, a stimulant. The milk has no effect.
The heart beats faster when we exercise because the heart pumps more blood and the body also needs more blood
Tobacco smoke contains carbon monoxide which more readily binds with red blood cells than does oxygen. So there is less oxygen getting to the heart and more carbon monoxide.
white blood, red blood, and more
your heart will pump more blood and then you get your blood back.