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प्रश्न
Draw a neat and labelled diagram.
Internal structure of the heart.
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उत्तर
Internal structure of the heart.
संबंधित प्रश्न
The diagram below represents the simplified pathway of the circulation of blood. Study the same and answer the questions which follow:
(i) Name the blood vessels labelled 1 and 2.
(ii) State the function of blood vessels labelled 5 and 8.
(iii) What is the importance of the blood vessel labelled 6?
(iv) Which blood vessel will contain a high amount of glucose and amino acids after a meal?
(v) Draw a diagram of the different blood cells as seen in a smear of human blood.
Explain Diapedesis.
Blood in the pulmonary artery or pulmonary vein (Which one contains less oxyhaemoglobin ?)
Differentiate between members of the following pairs with reference to the aspect asked
within bracket:
Erythrocytes and leucocytes (function)
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
artery and vein (type of blood primarily flowing through)
What is the function of spleen?
Differentiate between:
Arteries and Veins.
Name the Following
The blood plasma from which fibrinogen has been removed.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The walls of auricles are thicker than those of ventricles.
Analogy
Lungs: Respiratory system:: _______: Circulatory system.
