What type of epithelial tissue is found in the lining of the respiratory tract?
Practice Questions
Q1
What type of epithelial tissue is found in the lining of the respiratory tract? (2022)
Simple cuboidal epithelium
Stratified squamous epithelium
Ciliated columnar epithelium
Transitional epithelium
Questions & Step-by-Step Solutions
What type of epithelial tissue is found in the lining of the respiratory tract? (2022)
Step 1: Understand what epithelial tissue is. Epithelial tissue is a type of tissue that covers surfaces and lines cavities in the body.
Step 2: Identify the location of the respiratory tract. The respiratory tract includes the nose, throat, and lungs.
Step 3: Learn about the types of epithelial tissue. There are different types, including squamous, cuboidal, and columnar.
Step 4: Focus on columnar epithelium. Columnar epithelium is taller and shaped like columns.
Step 5: Recognize the special feature of ciliated columnar epithelium. This type has tiny hair-like structures called cilia on its surface.
Step 6: Understand the function of ciliated columnar epithelium in the respiratory tract. It helps trap dust and particles and moves them out of the airways.
