20 Questions
What is a characteristic of epithelial cells?
They are arranged in continuous sheets
What is the function of the apical surface of epithelial cells?
It is exposed to the exterior of the body
Why do epithelial cells have a high capacity for renewal?
Because they are subjected to wear and tear
What is the purpose of papillae in epithelial tissues?
To increase the area of contact between the epithelium and connective tissue
What is the main function of the basement membrane?
To adhere epithelial cells to nearby connective tissue
What type of tissue is located near epithelial tissue and contains microvasculature?
Connective tissue
What is the shape of epithelial cells that are cuboidal?
Square or cube-shaped
What is the function of epithelial cells in relation to the body's exterior?
Protection
How do epithelial cells obtain nutrients and oxygen?
Through diffusion from nearby connective tissue
What is the term for the arrangement of epithelial cells in multiple layers?
Stratified
What is the primary function of the basement membrane?
To provide structural support to epithelial cells
What is the main difference between simple and stratified epithelium?
Number of cell layers
What is the characteristic of cuboidal epithelial cells?
Spherical nucleus
What is the function of cilia in ciliated simple columnar epithelium?
Movement of substances
What is the characteristic of pseudostratified epithelium?
Nuclei at different levels
What is the function of goblet cells in nonciliated simple columnar epithelium?
Secretion of mucus
What is the main function of the reticular lamina?
Concentrating mitogenic growth factors
What is the characteristic of simple columnar epithelium?
Cells are taller than they are wide
What is the function of microvilli in simple columnar epithelium?
Absorption of nutrients
What is the characteristic of stratified epithelium?
Multiple layers of cells
Test your knowledge of epithelial tissue features, including cell arrangement, surface exposure, and basement membrane attachment. Identify the characteristics of simple, stratified, pseudostratified, squamous, cuboidal, and columnar epithelium. Learn about the unique properties of epithelial cells and their functions in the human body.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
