Biology
Match the items in Column I with those in Column II
| Column I | Column II |
|---|---|
| Nasal chamber | Production of voice |
| Epiglottis | C-shaped rings |
| Air-sacs | Warms air |
| Lungs | Drives mucus |
| Larynx | Closes wind-pipe during swallowing |
| Trachea | Network of capillaries |
| Cilia | Spongy and elastic |
Respiratory System
36 Likes
Answer
| Column I | Column II |
|---|---|
| Nasal chamber | Warms air |
| Epiglottis | Closes wind-pipe during swallowing |
| Air-sacs | Network of capillaries |
| Lungs | Spongy and elastic |
| Larynx | Production of voice |
| Trachea | C-shaped rings |
| Cilia | Drives mucus |
Answered By
30 Likes
Related Questions
Give two examples of life activities which need energy.
State whether the following statements are true (T) or false (F):
- Strenuous physical exercise may cause fatigue due to accumulation of CO2 in the blood.
- No CO2 is produced in anaerobic respiration in the human body.
- Breathing and gaseous transport are one and the same thing.
- CO2 is transported to the lungs by the blood in two forms: as bicarbonates and as carbamino-haemoglobin.
- Tissue respiration means chemical changes occurring inside the cell.
How do the following contribute in inspiration during breathing?
- Ribs
- Diaphragm
Match the lung capacities in Column I with the quantities given in Column II.
Column I Column II Residual air 4500 mL Vital capacity 6000 mL Total lung capacity 1500 mL Dead air space 150 mL