Nov 17, 2011 ... Each heartbeat has two basic parts: diastole (di-AS-toe-lee) and systole (SIS-toe-
lee). ... At the end of diastole, your heart's atria contract (atrial systole) and pump
... The cusps allow pumped blood to pass through the chambers and into ...
Oxygen-rich blood returns from the lungs to your heart's left atrium...
The heart is responsible for circulating blood throughout the body. ... made up of
muscle that can squeeze or pump blood out every time the heart "beats" or
contracts. Fresh, oxygen-rich air is brought into the lungs every time you take a
breath. ... circulates the blood through the lungs and out to the different parts of
May 5, 2016 ... The four chambers of the heart are the right atrium, the right ventricle, the ... is the
aorta, the body's largest artery, which transports oxygen-rich blood from ... When
the left ventricle contracts, it forces the blood through the aortic ...
When a heart contracts and forces blood into the blood vessels, there is a certain
path that the blood follows through the body. ... The pulmonary artery carries the
blood that is very low in oxygen to the lungs, where it becomes oxygenated.
It pumps blood to all parts of the body through a network of blood vessels by ...
The left side of the heart receives oxygen-rich blood from the lungs, then pumps
... the right and left atria, causing them to contract, forcing blood into the ventricles
Another wall separates the rounded top part of the heart from the cone-shaped
bottom part. ... They can squeeze (contract) to send blood rushing out. ... The
systemic loop begins when the oxygen-rich blood coming from the lungs enters
the ... The blood leaving the aorta brings oxygen to all the body's cells through
leavingbio.net/circulatory system/circulatory system.htm
The Blood Flow Through The Heart The Double Circulation System Blood For ...
Blood is pushed through the veins when body muscles contract and squeeze the
veins. .... The left ventricle pumps the oxygen-rich blood to all parts of the body.
Four types of valve regulate blood flow through your heart. ... for oxygen rich
blood to pass from the left ventricle into the aorta, your body's ... The right atrium
contracts and pushes the blood cells through the tricuspid valve into the right
ventricle. ... different arteries that pump the oxygenated blood to various parts of
Here's a simple mnemonic: arteries carry blood away from the heart. That's
helpful once we go ... The right ventricle then contracts, which forces the blood
out of the heart ... It's oxygen-rich blood, but it's not going away from heart, so it's
a vein. ... Arteries carry oxygenated blood from the lungs to the rest o...
Which uses the arteries and veins to move oxygen-rich blood throughout the ...
the part of the heart contracts and forces oxygen-rich blood throughout the body?