Eight types of epithelial tissue

First name of tissue indicates number of cell layers

  • Simple—one layer of cells
  • Stratified—more than one layer of cells

Last name of tissue describes shape of cells

  • Squamous—cells are wider than tall (plate-like) – “squashed”
  • Cuboidal—cells are as wide as tall, like cubes
  • Columnar—cells are taller than they are wide, like columns
In this example we see air sacs of lungs
We find these types of cells in kidney tubules.
Found in most of the digestive tract, like the stomach
Found in the trachea (just remember cilia pushes mucus up, in the trachea)
Nonkeratinized forms in all places mucous membranes are found
Saliva, sweat and mammary glands all have these cuboidal stratified tissue
Very rare, found in male urethra and large ducts of some glands.
Everything urine-related because it stretches (transitions) with pressure.

Use this Table of Contents to go to the next article

Painting by Michael Reedy
The Basics. Start here. This is your Foundation.


Epithelial and Connective Tissue

The Autonomic Nervous System

Specialized Systems
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  • Chris

    Nice stuff! great organization.

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  • sino

    nice kahit d ko naintindihan

  • said adam


  • danny

    this suck

  • John

    Thanks for this info. Needed this for some extra credit.

  • Jazzy

    THANK YOU!!! You’re a great help! (-:
    (Better explanations than my terrible Anatomy teacher -.-)

    • Stephanie!!!

      my anatomy teacher sucks also! This information was cleanly laid out and organized allowing the information to be accessed easily :)

  • Stokley

    Thanks for the last minuet bio help!

  • Cornelius

    Thanks for the riveting stuff. Your information really guided my knowledge in the correct direction. if it weren’t for you I probably would have gotten my first B. Oh Dear how crazy would that have been. My anatomy teacher is really good, I just didn’t understand this area of discussion. Thanks again kind fellow.
    Yours truly,
    Cornelius Prime