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प्रश्न
The valve which prevents back flow of blood in the veins and lymph vessels is ______.
पर्याय
Mitral valve
Tricuspid valve
Pocket-shaped valve
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उत्तर
The valve which prevents back flow of blood in the veins and lymph vessels is pocket-shaped valve.
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संबंधित प्रश्न
fill in the blanks with suitable functions: Eustachian Tube and ______
What is meant by human circulatory system? Name the organs of the circulatory system in humans.
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
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].
Cardiac muscles are ______.
Name the main parts of the circulatory system
How many litres of blood does an adult human body have?
State the Location: Spleen
The process of keeping the blood flowing continuously throughout the body.
