Question

Difference betwen bronchial tree and respiratory free.​

Answer 1

Answer:

bronchai tree:

like other they have conducting zone structures, is to provide a passageway for air to move into and out of each lung.

respiratory tree:

the respiratory tree is taken to mean the branching portion of the respiratory tract 

Answer 2

Some features of bronchial tree are as follows:-

• They are more in diameter

• Cartilagenous rings are present in this.

• 150ml is the dead space volume present.

• No gaseous exchange takes place.

• It is lined by Pseudostratified ciliated columnar glandular epithelium.

Features of respiratory tree as follows:-

• It is less in diameter.

• Absence of cartilaginous rings.

• Dead space volume is also absent.

• Also gaseous exchange takes place.

• Lined by simple squamous epithelium.