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प्रश्न
Given below is a certain structure, write its chief functional activity.
Erythrocytes - ______.
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उत्तर
Erythrocytes - oxygenation.
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संबंधित प्रश्न
Haemoglobin is present in ______ cells.
Describe, in brief, the circulatory system in human beings.
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Tricuspid and bicuspid values (location)
Differentiate between the following pair of terms: Vena Cava and Aorta
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which types of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
- Which chamber of the heart receives oxygenated blood from the lungs?
Name the main artery which carries blood to different parts of the body.
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
Analogy
Lungs: Respiratory system:: _______: Circulatory system.
Reduction in number of ______ can cause clotting disorder, leading to excessive loss of blood from the body.
Given diagram is a schematic representation of the circulatory system in humans. Study the same and answer the questions that follow:
 |
- Label the parts 1 and 4 indicated in the diagram.
- Which of the above mentioned number is the thickest artery? Also write its name.
- Mention the number and chamber of the heart which has the thickest muscular wall.
- Which of the above numbers/structures has the maximum number of blood capillaries?
- Draw neat and labelled diagrams of the transverse section of vena cava and the part numbered as 3. Make sure to show the structural differences between these two in the diagram.
