Advertisements
Advertisements
प्रश्न
Name the main parts of the circulatory system.
Name the organs of the circulatory system in humans.
Advertisements
उत्तर
The main parts of the circulatory system are:
- Heart
- Blood vessels
- Blood
संबंधित प्रश्न
Haemoglobin is present in ______ cells.
Describe the function of the heart.
Give reason for the following:
Only the veins and not the arteries are provided with valves.
Explain the difference.
Arteries and veins.
In which organ of our body does blood get oxygenated?
During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of this process? Briefly explain the precautions to be taken in this process.
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 |
Name the systems that carry out the different functions of the body.
Label the diagram given below to show the four main parts of the urinary system and answer the following questions.
- Which organ removes extra salts and water from the blood?
- Where is the urine stored?
- What is the tube through which urine is excreted out of the body?
- What are the tubes that transfer urine from the kidneys to the urinary bladder called?
Which of the following is TRUE regarding closed circulatory system?
