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प्रश्न
Name these:
Three circulating fluids in human body.
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उत्तर
Blood, Tissue fluid and Lymph.
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संबंधित प्रश्न
A blood vessel which has small lumen and thick wall is ______.
The valve which prevents back flow of blood in the veins and lymph vessels ______.
The table below is designed to indicate the transport of certain substance in our body. Fill in the
blanks with suitable answers.
| Substance | From | To |
| Lungs | Whole body | |
| Carbon dioxide | ||
| Urea | ||
| Digested carbohydrates |
Intestines | |
| Target organs |
Put a tick mark (✓) against the correct alternative in the following statement.
Pulmonary vein carries
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.
True or false:
Blood group A has antigen A.
Differentiate between:
Arteries and Veins.
Differentiate between:
Open circulatory system and Closed circulatory system.
Long answer question:
Describe human blood and give its functions.
Respiration takes place because of its up and down movement.
