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प्रश्न
fill in the blanks with suitable functions: Eustachian Tube and ______
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उत्तर
Eustachian tube and Equalising air pressure.
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संबंधित प्रश्न
Explain the structure and function of human blood.
Fill in the blanks with suitable words given below:
The two lower chambers of the heart are called ______.
During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of this process? Briefly explain the precautions to be taken in this process.
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
State the Location: Bicuspid value
Long answer question:
Describe human blood and give its functions.
The stomach is like a ______.
______ prevent blood clotting.
Which of the following is a major part of the plasma?
Given diagram is a schematic representation of the circulatory system in humans. Study the same and answer the questions that follow:
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- Label the parts 1 and 4 indicated in the diagram.
- Which of the above mentioned number is the thickest artery? Also write its name.
- Mention the number and chamber of the heart which has the thickest muscular wall.
- Which of the above numbers/structures has the maximum number of blood capillaries?
- Draw neat and labelled diagrams of the transverse section of vena cava and the part numbered as 3. Make sure to show the structural differences between these two in the diagram.

