Epithelial Tissues Worksheet
This worksheet covers the structure, functions, and classifications of epithelial tissues for Grade 9 Science students.
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Epithelial Tissues Worksheet
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Read each question carefully and answer to the best of your ability. Refer to your notes or textbook if needed.
1. Which of the following is NOT a primary function of epithelial tissue?
Protection
Secretion
Contraction
Absorption
2. Which type of epithelial tissue is best suited for diffusion and filtration due to its single layer of flat cells?
Stratified squamous
Simple cuboidal
Simple squamous
Pseudostratified columnar
3. Epithelial tissues are characterized by closely packed cells with very little material.
4. The apical surface of an epithelial cell is the one that faces the or lumen.
5. Glandular epithelia are specialized for and secretion.
6. All epithelial tissues are avascular, meaning they lack blood vessels.
True
False
7. Stratified epithelial tissues are primarily involved in absorption and secretion.
True
False
8. Name two locations in the human body where you would find simple columnar epithelium and explain why its structure is suited for those locations.
9. Describe the key difference between simple and stratified epithelial tissues.
Refer to the image below to answer the following questions.
10. Based on the image, what is the primary function of stratified squamous epithelium?
11. Which type of epithelial tissue shown in the image would you expect to find lining the urinary bladder, and why?