Lining of larynx isa)Stratified ciliated Epitheliumb)Stratified squamo...
Larynx is lined by ciliated pseudostratified columnar epithelium except vocal cords (lined by stratified squamous epithelium). The wall of larynx is reinforced by cartilage tissue. Large cartilages (cartilago thyroidea, cartilago cricoidea) and part of cartilago arytenoidea are composed of hyaline cartilage.
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Lining of larynx isa)Stratified ciliated Epitheliumb)Stratified squamo...
Lining of larynx is pseudostratified columnar epithelium
The larynx is a part of the respiratory system, which connects the pharynx with the trachea. The lining of the larynx is composed of pseudostratified columnar epithelium.
Pseudostratified columnar epithelium:
Pseudostratified columnar epithelium is a type of epithelium that appears to be stratified but consists of a single layer of cells. It is found in the respiratory tract and male reproductive tract.
Larynx:
The larynx is lined with pseudostratified columnar epithelium, which contains goblet cells that produce mucus. The mucus helps to trap foreign particles such as dust and bacteria, preventing them from entering the lungs.
Function of pseudostratified columnar epithelium in larynx:
The pseudostratified columnar epithelium in the larynx also contains cilia, which are tiny hair-like structures that move in a coordinated manner to help move mucus and foreign particles upward and out of the respiratory system. This process is called mucociliary clearance and is important for maintaining the health of the respiratory system.
Conclusion:
In conclusion, the lining of the larynx is composed of pseudostratified columnar epithelium, which plays an important role in protecting the respiratory system from foreign particles and maintaining its overall health.
Lining of larynx isa)Stratified ciliated Epitheliumb)Stratified squamo...
Option is A
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