The action that will help a shock victim's circulation is by elevating his feet.
What do you mean by circulation?
- "Movement of blood in our body through blood vessels ."
Human circulatory system consists of: heart, blood and blood vessels.
- Heart is a pumping organ of our body. It is divided into 4 chambers, 2 auricles and 2 ventricles. The right auricles receives deoxygenated blood (blood rich in carbon dioxide) from all parts of the body, which flows into right ventricles from where it travels to lungs and gets oxygenated (blood rich in oxygen) and comes back into the left auricle, from their it flows into left ventricles and it get transported to body parts through aorta.
- Blood is a fluid connective tissue. It is composed of blood cells, plasma and platelets. It helps in transportation of nutrients and oxygen to the other body parts and also removes waste product.
- Blood vessels are of three type: arteries (carry blood away from the heart to body), veins (carry blood towards heart) and capillaries (connect arteries and veins).
What happens to a shock victim's circulation?
- The victim's blood flow (circulation) slows down, he will not get enough oxygen and nutrients.
- "So, it is advised to raise his/her leg above the torso which increase venous blood to flow back to heart."
Hence, the correct answer is: elevating his feet.
To know more about circulation here
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