Keeps your blood pumping round your body, and never takes a break from it.
Blood is good because it carries oxygen and chemicals around your body and delivers it to different parts.
Heart is really useful;]
The purpose of the heart is to pump blood around the different parts of the body.
To pump blood around the body via veins (into the heart) and arteries (out of the heart). The heart oxidises (fills it with oxygen) the blood. The blood's purpose is to deliver oxygen and warmth.
The point of having a heart is to breath in oxygen and breath out carbin dioxcide
The British Heart Foundation is the UK's number one heart charity. The purpose of the charity is to raise money and awareness for various forms of heart disease.
The purpose of systemic circulation is to carry blood from the heart to the body. It then returns the blood back to the heart.
The purpose of the muscle cell is movement, support, help the heart pump and to heart and warmth\ by H.L
To stress test your heart
the purpose of the hart is to pump blood all around your body
The ribs protect the lungs and the heart
To protect the heart and lungs
the purpose of having 4 chambers is they help pumb blood roung your body. they are very helpful because that means your heart doesnt have do it on its own that's why i know lots about the heart chambers xx
to pump blood through out the heart
The heart is the pump that moves blood throughout the circulatory system. It is made largely of muscle.
Valves are present in heart are used to prevent backflow of blood in heart due to reduce in pressure in atrium.
To see if they were a good person in there life.