Epithelial Tissue Chapter 3

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Presentation transcript:

Epithelial Tissue Chapter 3

Learning Target #3: Compare the function, location and distinguishing characteristics of the 4 main types of tissue.

Epithelial Tissue The functions of epithelial tissue are absorption, secretion, excretion, and protection: True or False Answer: True Where is epithelial tissue found? A. Makes up glands B. Covers the body surface C. Lines organs D. All the above Answer: D

Epithelial Tissue Which of the following is NOT a distinguishing characteristics of epithelial tissue? A. Lack of blood vessels B. Elongated cells C. Tightly packed cells D. Readily divide Answer: B

Word Bank: Squamous, Cuboidal, Columnar, Transitional Epithelial Tissue Match the correct term to each of the 4 epithelial cell shapes: 1. Cuboidal 2. Columnar 3. Transitional 4. Squamous Word Bank: Squamous, Cuboidal, Columnar, Transitional

Epithelial Tissue Simple C A. More than one layer Match what type of layering is represented by the number of layers: Simple C A. More than one layer Stratified A B. Appears layered, but not truly layered Pseudostratified B C. One layer

Epithelial Tissue Match each specific type of epithelial tissue with the correct description: A. Lining of ducts and tubes that transport fluid B. Inside of the digestive tract C. Lining of blood vessels D. Lining the respiratory tract E. Inner wall of the bladder and uterus F. The surface of the skin 1. Simple Squamous C 2. Stratified Squamous F 3. Simple Cuboidal A 4. Simple Columnar B 5. Pseudostratified D Ciliated 6. Transitional E

Simple Squamous Epithelium 1. Cytosol 2. Nucleus 3. Cell Membrane Word Bank: Cytosol, Cell Membrane, Nucleus

Stratified Squamous Epithelium 1. Free Surface 2. Cell Membrane 3. Cytosol 4. Nucleus 5. Basement Membrane Word Bank: Basement Membrane, Free Surface, Cytosol, Cell Membrane, Nucleus

Simple Cuboidal Epithelium 1. Basement Membrane 2. Cell Membrane 3. Free Surface 4. Cytosol 5. Nucleus Word Bank: Basement Membrane, Free Surface, Cytosol, Cell Membrane, Nucleus

Simple Columnar Epithelium 1. Free Surface 2. Cell Membrane 3. Cytosol 4. Basement Membrane 5. Nucleus Word Bank: Basement Membrane, Free Surface, Cytosol, Cell Membrane, Nucleus

Pseudostratified Ciliated Epithelium 1. Free Surface 2. Cytosol 3. Cilia 4. Goblet Cell 5. Cell Membrane 6. Nucleus 7. Basement Membrane Word Bank: Basement Membrane, Free Surface, Cilia, Goblet Cells, Cytosol, Cell Membrane, Nucleus

Transitional Epithelium 1. Free Surface 2. Cytosol 3. Nucleus 4. Cell Membrane 5. Basement Membrane Word Bank: Basement Membrane, Free Surface, Cytosol, Cell membrane, Nucleus