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प्रश्न
Given below is a highly schematic diagram of the human blood circulatory system.
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- Which part (state the number) represents the heart? Give reason in support of your answer.
- Which numbers represent the following, respectively?
Aorta Superior vena cava Hepatic portal vein Renal Vein Pulmonary artery Stomach
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उत्तर
- Number 3 The diagram shows the heart by showing the flow of blood from the same number and ending in the second section from all sides, representing both the supplier and collecting vessel.
- Aorta - 5
Hepatic portal vein - 7
Pulmonary artery - 1
Superior vena cava - 9
Renal Vein - 8
Stomach - 10
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संबंधित प्रश्न
The diagram below represents the simplified pathway of the circulation of blood. Study the same and answer the questions which follow:

(i) Name the blood vessels labelled 1 and 2.
(ii) State the function of blood vessels labelled 5 and 8.
(iii) What is the importance of the blood vessel labelled 6?
(iv) Which blood vessel will contain a high amount of glucose and amino acids after a meal?
(v) Draw a diagram of the different blood cells as seen in a smear of human blood.
Give technical terms for The protective covering of the heart
Name the following:
The blood vessel which supplies blood to the liver.
Describe the functions of the: Blood
The process of keeping the blood flowing continuously throughout the body.
All the waste products of the body are excreted through the circulatory system.
Which of the following health condition refers to the type of blood cancer in which uncontrolled increase in number of WBCs occurs?
Which of the following correctly represents the components of blood?
Reduction in number of ______ can cause clotting disorder, leading to excessive loss of blood from the body.
Identify the normal haemoglobin count in human females.

