The lungs are covered by a two-layered membrane called the:
A
Pleura
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Diaphragm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Respiratory membrane
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Mediastinum
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A
Pleura
The pleural membrane is thin, moist, slippery and has two layers. The outer layer, called the parietal pleura, is attached to the inside of the rib cage and the diaphragm while the inner layer, called the visceral pleura, covers the lungs. The space between these layers, called the pleural cavity, is fluid-filled, and thus, provides cushioning and lubrication to the lungs.