Advertisements
Advertisements
प्रश्न
Analogy
Lungs: Respiratory system:: _______: Circulatory system.
उत्तर
Lungs: Respiratory system:: heart: Circulatory system.
APPEARS IN
संबंधित प्रश्न
State the exact location of the Chordae tendinae
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.
The nearest organ to which the heart supplies oxygenated blood is:
What is the function of tonsils?
Given below is a highly schematic diagram of the human blood circulatory system.
 |
- Which part (state the number) represents the heart? Give reason in support of your answer.
- Which numbers represent the following, respectively?
Aorta Superior vena cava Hepatic portal vein Renal Vein Pulmonary artery Stomach
Find the odd one out.
True or false:
Blood group A has antigen A.
Match the statements in Column A with those in Column B
| Column A | Column B | ||
| 1 | Heart | a | Movement of materials |
| 2 | Food and oxygen | b | Channels for transport in man |
| 3 | Carrier of oxygen | c | A living pump |
| 4 | Circulation | d | Materials needed by every living being |
| 5 | Arteries and veins | e | Red blood cells |
Serum differs from blood in lacking ____________.
 |
Can you answer why the pulmonary artery shown in Fig. is blue in colour?
