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Define transport system of blood in our body for class 10th full explanation required from parts of heart to parts of artery and veins to purifying of deoxygenated blood.


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Answered by Aishwarya00001
1

\huge\bf{Circulatory\: System \:and \:its\: Components}

In human beings, the various organs associated with the circulatory system including the heart, lungs, blood vessels, capillaries, and blood.

Heart:

The heart is the pumping organ that squirts out blood.
The human heart is a muscular organ, which has four chambers.
The two upper chambers called the right atrium and the left atrium, and the two lower chambers called the right ventricle and left ventricle. The right atrium and the right ventricle together may be called the right heart. The left atrium with the left ventricle together can be called as the left heart.  All the chambers of the heart are separated by muscular walls called septum.

Blood Vessels

Arteries and veins are the main blood vessels. These are interconnected by a network of smaller vessels called capillaries.  Veins carry deoxygenated blood to the right side of the heart whereas arteries carry oxygenated blood away from the heart to different parts of the body.

Lymphatic system

In human beings and vertebrates, the lymphatic system acts as a subsystem of the circulatory system. It also has a role to play in the transportation in human beings. Lymph is a special fluid called the tissue fluid. It plays a role in the exchange process of nutrients and gases that occurs through blood. Any excess fluid remaining in the cells and tissues is collected by the lymph and is drained into the veins, which carry blood.

Oxygenation of Blood by lungs:

A protein called haemoglobin in the red blood cells then carries the oxygen around your body.

Blood with fresh oxygen is carried from the lungs to the left side of the heart, which pumps blood around the body through the arteries. Blood without oxygen returns through the veins, to the right side of the heart.
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Answered by Talentedgirl1
0

Answer:

The human body is a complex machine, requiring many processes to function efficiently. To keep these crucial processes running without any hitches, vital elements and components need to be delivered to the various parts of the body.

This role of transportation is undertaken by the human circulatory system, moving essential nutrients and minerals throughout the body and metabolic waste products away from the body. Below is the neat labelled Circulatory system diagram.

The human circulatory system consists of a network of arteries, veins, and capillaries, with the heart pumping blood through it. Its primary role is to provide essential nutrients, minerals, and hormones to various parts of the body. Alternatively, the circulatory system is also responsible for collecting metabolic waste and toxins from the cells and tissues to be purified or expelled from the body.

The heart is a muscular organ located in the chest cavity, right between the lungs. It is positioned slightly towards the left in the thoracic region and is enveloped by the pericardium. The human heart is separated into four chambers; namely, two upper chambers called atria (singular: atrium), and two lower chambers called ventricles.

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