Biology
The protective membranous covering of lung is:
- Capsule
- Pericardium
- Epithelium
- Pleura
Related Questions
Which of the following is popularly called as Adam's apple ?
- Larynx
- Glottis
- Pharynx
- Epiglottis
The basic structural and functional unit of a lung is
- Capillaries
- Alveolus
- Bronchioles
- Bronchi
The muscular sheet which separates the thoracic and abdominal chamber of the human body is:
- Peritoneum
- Diaphragm
- Parietal pleura
- Visceral pleura
Which of the following produces mucus in the respiratory passage?
- Ciliated cells
- Air sacs
- Goblet cells
- Tertiary bronchi