On one fill circuit, the blood will go through two capillary beds, one of which is at the end organ, and the other is in the lungs.
The right side of the heart pumps blood to the lungs
The circulatory system>
The left side of the heart receives blood from the lungs before pumping it through the aorta and out to the rest of your body. This is referred to as the systemic circuit. After the body is nourished and oxygenated, the blood returns to the right side of the heart carrying waste and carbon dioxide to the lungs. This begins the pulmonary circuit that ends when the blood, once again, returns to the left side of the heart.
It turns from oxygenated blood to deoxygenated blood. The tissues absorb the oxygen that your red blood cells carry through diffusion through the capillary membranes. When the oxygen is gone, the blood is considered "deoxygenated."
Its contraction pushes blood into the aorta and then it goes to all the body tissues in the systemic circuit down to the capillary level. From here, the blood is picked up by the capillaries that lead to venules, and then to veins and brought back to the heart's right atrium. This is the end of the systemic circuit and the beginning of the pulmonary circuit starts in the right atrium.
artery- vein- capillary
artery- vein- capillary
From the heart the blood moves through the Artirioles, through the systemic capillaries, through the precapillary sphincters to the Venules, and back to the heart. Otherwise they are generally just called capillaries
Blood leaves a capillary through a venule, a small vein. At that point, the blood is making its journey back towards the heart.
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The blood circuit is the totalising of all the veins, aortas and capillaries in the body, through which the blood is pumped by the heart. The oxygenate blood is pumped by the heart until it reaches the capillaries where the blood switches to veins and comes back to the heart again.
Blood flow in the systemic system moves from the heart through the arteries, to the arterioles, to the capillaries, to the capillary beds, to the venules, to the veins and back to the heart.
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each circuit begins and ends at the heart, and blood travels through these circuits in sequence (:
The right side of the heart pumps blood to the lungs
Arteries are connected to veins through capillary beds in the body tissues.
The blood travels around the human body through blood vestals slowly or fast depending on what your heart beat is like.Blood from heart goes to artery, then arteriole, then to capillary, which goes venule, then to the vein, then the blood goes back to the heart.