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प्रश्न
Fill in the blank:
The blood vessels which carry blood from the heart to different parts of the body are called ______.
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उत्तर
The blood vessels which carry blood from the heart to different parts of the body are called arteries.
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संबंधित प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
The nearest organ to which the heart supplies oxygenated blood is:
Match the items in Column ‘A’ with those in column ‘B’ Rewrite the correct matching pairs.
| Column A | Column B | ||
| (a) | SA Node | (i) | Plasma |
| (b) | Defective haemoglobin in RBC | (ii) | Serum |
| (c) | Muscle fibres located in heart | (iii) | Pacemaker |
| (d) | The liquid squeezed out of blood during clotting | (iv) | Sickle cell anaemia |
| (e) | Never tires, keep on contracting and relaxing | (v) | Purkinje fibres |
| (f) | Cardiac cycle | (vi) | Cardiac muscle |
| (g) | Liquid part of the blood without corpuscles | (vii) | 0·85 sec |
Give reason for the following:
The blood groups of both the donor and recipient must be known before transfusing blood.
Put a tick mark (✓) against the correct alternative in the following statement.
Pulmonary vein carries
Fill in the blanks with suitable words given below:
The blood loaded with carbon dioxide from the body comes into the ______ of the heart.
Describe the functions of the: Blood vessels
Name the Following
Oxygen is transported by the blood in the form of
Which of the following cells are produced from reticulocytes?
Which component of the haemoglobin molecule combines with the oxygen molecule to form oxyhaemoglobin?
