Types of Epithelium Tissue worksheet - Free Printable

Task: Identify the types of epithelial tissues from the given diagrams and write their names.

#### Step-by-Step Solution:

Epithelial tissues are classified based on two main characteristics:
1. Cell Shape: Squamous (flat), Cuboidal (cube-like), Columnar (tall and column-shaped).
2. Number of Cell Layers: Simple (single layer), Stratified (multiple layers).

Let's analyze each diagram one by one:

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Diagram 1:

- Appearance: A single layer of tall, column-shaped cells.
- Identification: This is a Columnar epithelium.
- Reasoning: The cells are tall and column-shaped, which is characteristic of columnar epithelia. They are also arranged in a single layer.

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Diagram 2:

- Appearance: A single layer of cube-like cells.
- Identification: This is a Cuboidal epithelium.
- Reasoning: The cells are cube-shaped, which is characteristic of cuboidal epithelia. They are also arranged in a single layer.

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Diagram 3:

- Appearance: A single layer of flat, scale-like cells.
- Identification: This is a Squamous epithelium.
- Reasoning: The cells are flat and scale-like, which is characteristic of squamous epithelia. They are arranged in a single layer.

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Diagram 4:

- Appearance: A single layer of cube-like cells.
- Identification: This is a Cuboidal epithelium.
- Reasoning: Similar to Diagram 2, the cells are cube-shaped and arranged in a single layer.

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Diagram 5:

- Appearance: A single layer of tall, column-shaped cells with cilia (hair-like structures) on their free surface.
- Identification: This is a Ciliated epithelium.
- Reasoning: The presence of cilia on the free surface of the cells is a key feature of ciliated epithelia. The cells are also tall and column-shaped.

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Diagram 6:

- Appearance: Multiple layers of cells, with the topmost layer being flat and scale-like.
- Identification: This is a Stratified squamous epithelium.
- Reasoning: The tissue has multiple layers of cells, and the topmost layer consists of flat, scale-like cells, which is characteristic of stratified squamous epithelia.

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Final Answer:

| Appearance of Epithelium Tissue | Name of Epithelium Tissue |
|----------------------------------|---------------------------|
|  | Columnar epithelium |
|  | Cuboidal epithelium |
|  | Squamous epithelium |
|  | Cuboidal epithelium |
|  | Ciliated epithelium |
|  | Stratified squamous epithelium |

Boxed Final Answer:
\[
\boxed{
\begin{array}{|c|c|}
\hline
\text{Appearance of Epithelium Tissue} & \text{Name of Epithelium Tissue} \\
\hline
\text{Diagram 1} & \text{Columnar epithelium} \\
\hline
\text{Diagram 2} & \text{Cuboidal epithelium} \\
\hline
\text{Diagram 3} & \text{Squamous epithelium} \\
\hline
\text{Diagram 4} & \text{Cuboidal epithelium} \\
\hline
\text{Diagram 5} & \text{Ciliated epithelium} \\
\hline
\text{Diagram 6} & \text{Stratified squamous epithelium} \\
\hline
\end{array}
}
\]