Unlock hundreds more features
Save your Quiz to the Dashboard
View and Export Results
Use AI to Create Quizzes and Analyse Results

OR
Sign inSign in with Facebook
Sign inSign in with Google
Quizzes > Science

Epithelial Tissue Quiz: Check Your Understanding

Quick, free epithelial tissue practice quiz. Instant results.

Editorial: Review CompletedCreated By: Dyana ArasUpdated Aug 25, 2025
Difficulty: Moderate
Grade: Grade 10
Study OutcomesCheat Sheet
Colorful paper art promoting The Tissue Titans Quiz for high school biology students.

This epithelial tissue quiz helps you review cell shapes, layers, and functions with fast feedback. Use it for a quick study check, then try the epithelial tissue identification quiz and epithelial tissue labeling quiz to build recognition skills. Want more depth on categories? Practice with the types of epithelial tissue quiz.

Which function best matches simple squamous epithelium?
Electrical impulse conduction
Powerful contraction
Production of bone matrix
Rapid diffusion and filtration
undefined
Cells that are thin and flat are described as which shape?
Stellate
Columnar
Cuboidal
Squamous
undefined
What is the name for the free surface of an epithelial cell that faces the lumen or outside world?
Reticular lamina
Lateral membrane
Apical surface
Basal lamina
undefined
Which location is lined by keratinized stratified squamous epithelium?
Epidermis of the skin
Blood vessel interior
Small intestine
Esophagus
undefined
What is the primary role of microvilli on epithelial cells of the small intestine?
Transmit electrical signals
Increase surface area for absorption
Anchor cells to the basement membrane
Propel mucus
undefined
Glands that release their products directly into the bloodstream are called what?
Endocrine glands
Ceruminous glands
Exocrine glands
Sebaceous glands
undefined
Where is ciliated pseudostratified columnar epithelium typically found?
Cardiac muscle
Epidermis of the skin
Alveolar walls
Tracheal lining
undefined
Which epithelium lines the urinary bladder to allow expansion and recoil?
Fibrocartilage
Simple cuboidal epithelium
Stratified squamous, keratinized
Transitional epithelium
undefined
Which junction forms a seal that prevents substances from leaking between adjacent epithelial cells?
Gap junctions
Hemidesmosomes
Tight junctions (zonula occludens)
Microvilli
undefined
Which epithelial type forms the endothelium lining capillaries and blood vessels?
Simple columnar epithelium
Simple squamous epithelium
Transitional epithelium
Stratified cuboidal epithelium
undefined
Which statement best describes pseudostratified columnar epithelium?
Multiple layers with all cells reaching the surface
Appears multilayered, but all cells contact the basement membrane
Single layer of flat cells
Multiple layers with all cells identical in height
undefined
Which mode of secretion involves the entire cell disintegrating to release its product, as in sebaceous glands?
Holocrine
Autocrine
Merocrine
Apocrine
undefined
Which structure anchors an epithelium to the underlying connective tissue?
Myelin sheath
Periosteum
Sarcolemma
Basement membrane
undefined
Which mode of secretion releases products by exocytosis without loss of cytoplasm?
Merocrine
Holocrine
Endocrine
Apocrine
undefined
The basement membrane includes a basal lamina that underlies epithelial cells.
False
True
undefined
Gap junctions permit the passage of ions and small molecules between neighboring cells.
False
True
undefined
Which site commonly contains stratified columnar epithelium in humans?
Alveoli
Kidney glomerulus
Esophageal mucosa
Male urethra
undefined
The reticular lamina of the basement membrane is secreted by which tissue?
Underlying connective tissue
Surface epithelial cells only
Neurons
Smooth muscle cells
undefined
Hemidesmosomes anchor basal epithelial cells to the basal lamina.
False
True
undefined
Stratified columnar epithelium is widespread and common throughout the body.
False
True
undefined
0

Study Outcomes

  1. Understand the structure and function of epithelial tissues.
  2. Identify different types of epithelial tissue based on cell shape and arrangement.
  3. Analyze the roles of epithelial tissues in organ protection and function.
  4. Evaluate strengths and weaknesses in tissue concepts to guide further study.
  5. Apply key biological principles to real-world scenarios involving tissue function.

Epithelial & Connective Tissue Cheat Sheet

  1. Protective powerhouse - Epithelial tissue is your body's superhero suit, covering all surfaces, lining cavities, and starring in glands! It juggles protection, secretion, absorption, excretion, filtration, diffusion, and even sensory reception with ease. Learn more
  2. Tightly packed barrier - Epithelial cells pack in tighter than moviegoers at a blockbuster premiere, forming a continuous sheet that shields underlying tissues from harm. This snug setup also turbo-charges absorption and secretion tasks. Discover more
  3. Shape and layer classification - Tissues are sorted by cell shape (squamous, cuboidal, columnar) and layer count (simple, stratified, pseudostratified, transitional), like categorizing building blocks by size and height. Nailing these categories helps you predict each tissue's function and location. Get details
  4. Simple squamous epithelium - A single layer of flat, pancake-like cells ideal for rapid diffusion and filtration. You'll spot it in lung alveoli and the lining of blood vessels where speed matters most. Find out more
  5. Simple cuboidal epithelium - Cube-shaped cells arranged in one layer, specializing in secretion and absorption. They line kidney tubules and gland ducts, keeping your fluid balance in check. Explore further
  6. Simple columnar epithelium - Tall, column-like cells forming a single layer that excels at absorption and secretion. This type lines your stomach and intestines, helping digest and absorb nutrients. See more
  7. Stratified squamous epithelium - Multiple layers of flat cells providing top-notch protection against abrasion. It defends areas like your skin surface and mouth lining from daily wear and tear. Learn why
  8. Pseudostratified columnar epithelium - Appears multi-layered but is actually a single row of cells with staggered nuclei. Often ciliated, it lines respiratory passages to sweep away dust and mucus. Dive deeper
  9. Transitional epithelium - Specialized to stretch and recoil, this tissue lines the bladder and ureters so they expand and contract comfortably. Its shape-shifting cells adapt to volume changes with ease. Check it out
  10. Avascular hero - Epithelial tissue lacks its own blood supply, relying on diffusion from connective tissues underneath for nutrients and waste removal. This clever workaround keeps cells happy even without direct vessels. Read on
Make a Quiz (FREE) Copy & Edit This Quiz Create a Quiz with AI

Science Quizzes

Powered by: Quiz Maker