Biology
Which of the following produces mucus in the respiratory passage?
- Ciliated cells
- Air sacs
- Goblet cells
- Tertiary bronchi
Respiratory System
24 Likes
Answer
Goblet cells
Reason — Goblet cells make mucus which traps dust particles.
Answered By
18 Likes
Related Questions
The protective membranous covering of lung is:
- Capsule
- Pericardium
- Epithelium
- Pleura
The muscular sheet which separates the thoracic and abdominal chamber of the human body is:
- Peritoneum
- Diaphragm
- Parietal pleura
- Visceral pleura
Name the following :
(a) The energy currency of the cell.
(b) The compound formed by the combination of oxygen and haemoglobin.
(c) The common passage of Oesophagus and Trachea.
(d) The muscles found between the ribs which can change the size of the chest cavity lengthwise.
(e) The compound formed by the combination of haemoglobin and carbon dioxide gas.
Name the body structure concerned with the given functional activity:
(a) Prevents food from entering the trachea during swallowing.
(b) Transports oxygen to the body cells.
(c) Helps to increase the volume of the chest activity lengthwise.
(d) Combines with the oxygen in the lungs.
(e) Protects the lungs from mechanical injuries.
(f) Provides actual diffusion of respiratory gases in lungs.