Home
Class 12
BIOLOGY
Selact the false statement with respect ...

Selact the false statement with respect to epithelial tissue .

A

It has a free surface

B

It faces body fluids sometimes

C

It faces the external environment sometimes

D

it sometimes forms middle structure part of organs

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Epithelial Tissue**: Epithelial tissue is one of the four basic types of tissue in animals. It serves various functions, including protection, absorption, secretion, and sensation. 2. **Identifying Characteristics of Epithelial Tissue**: - Epithelial tissue has a free surface that faces either the external environment or internal cavities. - It is avascular, meaning it does not contain blood vessels and receives nutrients through diffusion from underlying connective tissues. - Epithelial tissue can be classified based on the number of layers (simple or stratified) and the shape of the cells (squamous, cuboidal, or columnar). 3. **Analyzing the Statements**: - **Statement 1**: "It has a free surface." - This is true as epithelial tissue always has one surface that is exposed. - **Statement 2**: "It faces body fluid sometimes." - This is also true since epithelial tissue lines cavities and surfaces that may contain body fluids. - **Statement 3**: "It faces the external environment sometimes." - This is true as well, especially in the case of skin epithelium. - **Statement 4**: "It sometimes forms the middle structure part of the organs." - This statement is false. Epithelial tissue does not form the middle structure of organs; that role is typically filled by connective tissue. 4. **Conclusion**: The false statement regarding epithelial tissue is the fourth statement, which incorrectly suggests that epithelial tissue can form the middle structure of organs. ### Final Answer: The false statement with respect to epithelial tissue is: "It sometimes forms the middle structure part of the organs." ---
Promotional Banner

Similar Questions

Explore conceptually related problems

In epithelial tissue

In epithelial tissue

Epithelial tissue is

Epithelial Tissues

The epithelial tissues are of

Types Of Epithelial Tissue

Select the incorrect statement about the epithelial tissue.

Types Of Epithelial Tissues