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प्रश्न
Describe the functions of the: Blood
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उत्तर
Blood circulates throughout the body and performs the following functions
- It carries or transports food and oxygen to each body cell.
- It carries away waste products to organs (like kidneys, lungs and intestine) from where they are excreted out of the body.
- It protects the body against infection by destroying germs.
- It helps in blood clotting, thereby preventing excessive blood loss.
- It regulates body temperature
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संबंधित प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
Explain Diapedesis.
Name the following:
The valve present in between the chambers on the right side of the human heart.
what is Lymph nodes?
Give reason for the following:
The walls of the left ventricle are thicker than the walls of all other chambers.
You can see some blood vessels on the outside of the hands specially in older people. Are those veins or arteries? How can you confirm your answer?
Name the organ from which oxygenated blood goes into the heart
Differentiate between:
Open circulatory system and Closed circulatory system.
Thin tube-like structures which are the component of circulatory system are called blood vessels.
Which of the following cells are produced from reticulocytes?
