systemic circulation
This is a fairly basic explanation. You would start off with the oxygenated blood leaving the left ventricle of the heart, through the aorta, then the blood would move into atrioles, and into the organs. There it would move into cappillaries and the oxygen in the blood would diffuse through the walls of the cappillaries and carbon dioxde from the organ its in would diffuse through the capillary wall and into the blood, where it would leave the organ through venules. They would transport the blood into veins, which would bring the de-oxygenated blood back around into the heart through the vena cava, inferior or superior.
Blood from the systemic circulation empties into the right atrium via the superior and inferior vena cavae.
the left ventricle
left
Systemic circulation
A artery is a blood vessel that caries blood from the heart to the tissues (capillary beds); the small, muscular ones just before the capillaries are called arterioles.
The Aorta is the main artery coming out of the heart's left ventricle and allows blood to travel to all the body tissues except the lungs.
The large artery connected to the heart, called the Aorta.
The Heart is a muscular organ that pumps blood to all parts of the body. Your heart works as a pump that pushes blood to the organs, tissues, and cells of your body. Blood delivers oxygen and nutrients to every cell and removes the waste products made by those cells. Blood is carried from your heart to the rest of your body through a complex network of arteries, arterioles, and capillaries. Blood is returned to your heart through venules and veins.
Systemic Circulation
Systemic circulation
to get blood from your heart to your organs & tissues then back again.
pump the blood throw the body
is the term for the one of the closed circuits of the heart which supplies blood to the organs, tissues, and cell of the body.
The system of organs that carries blood around your body is called the 'Circulatory' system, or the 'circulatory' organs.
carry oxygenated blood away from the heart to cells, tissues and organs of body.
Veins carry deoxygenated blood from the tissues and organs to the heart. Arteries are the means for carrying the oxygenated blood.
active transport
Different cells work together to form tissues. Different tissues that work together form organs. Different organs that work together form organ systems and these work together to form an organism. Cells>tissues>organs>organs systems>organism.
A artery is a blood vessel that caries blood from the heart to the tissues (capillary beds); the small, muscular ones just before the capillaries are called arterioles.
Two many functions of the circulatory system are the movement of nutrients and oxygen to the tissues, and movement of wastes from the tissues to the excretory system. The main organs are the heart and blood vessels.