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प्रश्न
Give three functions of blood.
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उत्तर
Functions of blood:
- Blood transports nutrients, hormones and vitamins to the tissues and transports excretory products from the tissues to the liver and kidney.
- The red blood corpuscles (RBCs) carry oxygen to the tissues for the oxidation of food stuff.
- The white blood cells (WBCs) fight disease either by engulfing and destroying foreign bodies or by producing antitoxins and antibodies that neutralise the harmful effects of germs.
- Blood platelets disintegrate at the site of injury and help in the clotting of blood.
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संबंधित प्रश्न
Identify the type of tissue in the bone.
What is the following and where do you find them in animal body?
Chondrocytes
Name the kind of tissue that Supports an animal’s body
The question has four answers. Choose the correct answer:
Connective tissue connects
State whether true or false. If false, correct the statement.
Bone and cartilage are two types of areolar connective tissues.
What is skeletal connective tissue? How is it helpful in the functioning of our body?
Differentiate white adipose tissue from brown adipose tissue.
Write the classification of connective tissue and their functions.
Match the following and choose the correct option
| Column I | Column II |
| A. Adipose tissue | i. Nose |
| B. Stratified epithelium | ii. Blood |
| C. Hyaline cartilage | iii. Skin |
| D. Fluid connective tissue | iv. Fat storage |
Write down the common features of the connective tissue. On the basis of structure and function, differentiate between bones and cartilages.
