Respiratory Flashcards
1
Q
Bronchi enter the lungs at the
A
hilum
2
Q
Both the external lung and the pleural cavity are
covered by a continuous ?
A
pleural membrane
3
Q
The pleural space is filled with pleural fluid
وايش وظيفته ؟
A
– lubricating secretion
– facilitates adhesion of the lungs and the thoracic wall
4
Q
Respiratory Zone consists of?
A
respiratory bronchioles and alveolar sacs.
5
Q
Surrounded by fine elastic fibres
A
Alveoli
6
Q
Nose contains coarse hairs called
A
vibrissae
7
Q
The trachea
Closed by …. muscle.
A
trachealis
8
Q
The trachea also called
A
carina
