about 8 pints
depends 5-9 pints
Oxygen
The cardiovascular system moves blood through hour body. It is made up of the Heart pumping the blood that is circulated around the body through its networks of arteries, veins and capillaries. The cardiovascular and lymphatic systems together make up the circulatory system.
To the lungs
Blood vessels, arteries, capillaries...
The right ventricle receives blood that has circulated through the body via the right atria. it then pumps the blood through the pulmonic valve to the lungs where the blood becomes reoxygenated for circulation. :)
Oxygen (O2) enters the blood through inhalation and is circulated throughout the body. Carbon Dioxide (CO2) is filtered out of the blood as a waste product and exhaled.
Heart
Blood is pumped from the heart to the lungs for oxygenation and then circulated to the rest of the body through arteries to deliver oxygen and nutrients, returning to the heart through veins to be pumped again.
Arterial blood is blood that has picked up oxygen (oxygenated) in the lungs and is being circulated through the body. Venous blood is blood that has been circulated and is now de-oxygenated (low Oxygen content) and is being returned to the lungs to start the process over.
Carbon dioxide is released from the blood to be exhaled and oxygen is taken up to be circulated through the body.
6
The blood in our body is mainly circulated through the heart.It passes through the right atrium to the right ventricle and from right ventricle to lungs and from lungs to left atrium and goes to left ventricle and from here it is pumped to all parts of the body! Hope it helped!