Steps Of The Circulatory System

Your heart pumps this blood. This is called circulation.

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Heart artery arteriole capillary venule vein heart.

Steps of the circulatory system. Capillaries are quite thin hence the name which comes from the latin capillus meaning hair so blood moves. Using a small piece of clay and a toothpick kids can make their own pulse detector. Oxygen depleted blood returns to your heart the right side via the veins.

Using simple materials build a simple circulatory system an. Simply have the children place their small piece of clay on their wrist below their thumbs. Deoxygenated blood enters right ventricle.

Deoxygenated blood enters tricuspid valve. Deoxygenated blood enters superior and inferior vena cava. The systemic circulatory system provides food and nutrients to all the organs tissues and cells in the body.

Deoxygenated blood enters right atrium. Let s follow the blood on a simple loop through the circulatory system to see how it works. Deoxygenated blood enters pulmonary valve.

The circulatory system begins in your right atrium the upper right hand chamber of your heart. Circulatory system video introduction. Make a pulse detector.

As blood moves through your heart it passes through each of the four chambers upper right lower right upper left lower left takes a quick detour to the lungs to get rid of carbon dioxide and pick up oxygen and ends up in the lower left hand chamber called the left ventricle. There are two different circulations in the circulatory system. Another challenge from the frankenstein200 workshop the human circulatory system evolved over millions of years to be a way to transport vital elements throughout the body for a lifetime.

1 body 2 inferior superior vena cava 3 right atrium 4 tricuspid valve 5 right ventricle 6 pulmonary arteries 7 lungs 8 pulmonary veins 9 left atrium 10 mitral or bicuspid valve 11 left ventricle 12 aortic valve 13 aorta 14 body. Then gently insert the toothpick so it is sticking straight out perpendicular to their wrist. In summary from the video in 14 steps blood flows through the heart in the following order.

As it goes from left atrium to left ventricle blood passes through the bicuspid valve left av valve makes sure blood flows in only one direction blood then is pumped from left ventricle through. The pulmonary system is the path blood takes through the lungs receiving fresh oxygen and releasing carbon dioxide. The oxygen in the lungs binds to hemoglobin which is contained in red blood cells.

Some of the major steps of the circulatory system include the passage through the heart coronary circulation the movement to the lungs where it picks up oxygen pulmonary circulation and the transport of that oxygen to the rest of the body systemic circulation.

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