Advertisements
Advertisements
प्रश्न
Mention the function of ‘Alveoli’.
टीपा लिहा
Advertisements
उत्तर
- Alveoli are tiny air sacs in the lungs.
- They are the workhouses of the respiratory system.
- The exchange of oxygen and carbon dioxide takes place in the alveoli of the lungs.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Explain the differences.
External and internal respiration
What do you do when someone touches you and you feel uncomfortable?
Circulatory system transports these throughout the body
The human body functions normally at a temperature of about _____
Match the following.
| Organ | Elimination | |
| Skin | a. | Urine |
| Lungs | b. | Sweat |
| Intestine | c. | Carbon dioxide |
| Kidneys | d. | Undigested food |
Assertion: In both the sexes gonads perform dual function.
Reason: Gonads are also called primary sex organs.
Higher Order Thinking Skill
Why your doctor advises you to drink plenty of water?
Higher Order Thinking Skill
Can you guess why there are sweat glands on the palm of our hands and the soles of our feet?
List the major organ system of our body.
______ acts as a thermoregulatory organ.
