WorksheetsBasics of Epithelial Tissue Quiz
Total questions: 16
Worksheet time: 8mins
Which of the following is the main function of epithelial tissue?
Support and protection of organs
Covering body surfaces and lining cavities
Transmission of nerve impulses
Contraction and movement
What is the basic structural unit of epithelial tissue?
Neuron
Osteocyte
Epithelial cell
Chondrocyte
Which of the following is NOT a characteristic of epithelial tissue?
Cells are tightly packed
Has a free (apical) surface
Contains abundant blood vessels
Rests on a basement membrane
Which type of epithelial tissue is specialized for diffusion and filtration?
Simple squamous epithelium
Stratified squamous epithelium
Simple columnar epithelium
Transitional epithelium
Where is ciliated pseudostratified columnar epithelium commonly found?
Lining of the stomach
Lining of the trachea
Outer layer of the skin
Walls of the heart
Which of the following best describes stratified squamous epithelium?
Single layer of flat cells
Multiple layers of cube-shaped cells
Multiple layers of flat cells
Single layer of tall, column-like cells
What is the main function of goblet cells found in some epithelial tissues?
Absorption of nutrients
Secretion of mucus
Transmission of impulses
Filtration of blood
Which of the following epithelial tissues is best adapted for absorption?
Simple cuboidal epithelium
Stratified squamous epithelium
Simple columnar epithelium
Transitional epithelium
Which of the following statements about epithelial tissue is TRUE?
Epithelial tissue is highly vascular
Epithelial tissue has a high rate of cell division
Epithelial tissue contains many nerve fibers
Epithelial tissue is always several cell layers thick
Which type of epithelial tissue lines the urinary bladder and allows it to stretch?
Simple squamous epithelium
Transitional epithelium
Simple cuboidal epithelium
Stratified columnar epithelium
What is the function of microvilli on the surface of some epithelial cells?
Movement of mucus
Increase surface area for absorption
Protection from abrasion
Secretion of hormones
Which of the following is NOT a shape of epithelial cells?
Squamous
Cuboidal
Columnar
Spherical
Which of the following best describes the basement membrane?
A layer of connective tissue above the epithelium
A non-cellular layer that anchors epithelium to underlying tissue
A layer of muscle cells below the epithelium
A layer of fat cells under the skin
Which of the following is an example of a location where simple cuboidal epithelium is found?
Alveoli of lungs
Kidney tubules
Epidermis of skin
Lining of the esophagus
Which of the following is a function of stratified squamous epithelium?
Absorption
Protection against abrasion
Filtration
Secretion of enzymes
Which of the following best describes the arrangement of nuclei in pseudostratified columnar epithelium?
Nuclei are aligned in a single row
Nuclei appear at different levels, giving a false impression of layers
Nuclei are absent
Nuclei are only at the base of the cells
