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प्रश्न
Given below is a highly schematic diagram of the human blood circulatory system.
Which numbers represent the following respectively?
Aorta
Hepatic portal vein
Pulmonary artery
Superior vena cava
Renal vein
Stomach

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उत्तर
| Aorta | 5 |
| Hepatic portal vein | 7 |
| Pulmonary artery | 1 |
| Superior vena cava | 9 |
| Renal vein | 8 |
| Stomach | 10 |
संबंधित प्रश्न
the Biological/technical term for Blood vessels carrying blood to the left atrium.
Explain Pulse
Given diagram shows a simple diagram of the circulation of blood in a mamma showing the
main blood vessels, the heart, lungs and body tissues. The blood vessel, labelled 6, contains
deoxygenated blood and the valve leading to it has three semi-lunar pockets.

(a) Name the blood vessels and organs marked by numbers 1 to 8.
(b) What is meant by the term ‘double circulation’ of blood in mammals?
(c) what is diastole?
[There is an “error” in the diagram. According to the usual practice the pulmonary (lung)
circulation is shown upward and the systemic downward, but here it is reversed].
pH of oxygenated blood is ______.
Put a tick mark (✓) against the correct alternative in the following statement.
The only artery which carries deoxygenated blood is called,
Fill in the blanks with suitable words given below:
The two lower chambers of the heart are called ______.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood vessels in which blood goes away from the heart to different body parts are
State the Location: Bundle of His
______ refers to a marked decrease in the number of platelets.
Mention the phase of heart beat in which both the atrio-ventricular valves are closed.
