Home
Class 12
BIOLOGY
Given below are few statements related t...

Given below are few statements related to the nervous system. Find out the INCORRECT statement.

A

Organ of Corti is located on the tectorial membrane.

B

The membranous semi-circular canals of internal ear are suspended in the perilymph of the bony canals.

C

At the posterior pole of the eye lateral to the blind spot, there is a yellowish pigmented spot called macula lutea with a central pit called the fovea.

D

Along with the hypothalamus, the limbic system is involved in the regulation of sexual behavior, expression of emotional reactions and motivation

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question of identifying the INCORRECT statement related to the nervous system, we will analyze each statement one by one. ### Step-by-Step Solution: 1. **Understanding the Statements**: We need to evaluate each statement provided about the nervous system to determine which one is incorrect. 2. **Statement Analysis**: - **Statement 1**: "Organ of the eye, it is basically a part of ear, it's located on the tectoral membrane." - **Analysis**: The Organ of Corti is indeed a part of the ear, but it is located on the basilar membrane, not the tectorial membrane. Therefore, this statement is incorrect. - **Statement 2**: "The membrane in a semicircular canal of internal ear are suspended parallel from the bony canal." - **Analysis**: This statement is correct. The membranous structures within the semicircular canals are indeed suspended within the bony labyrinth. - **Statement 3**: "Along with the hypothalamus, it is a gland pituitary gland. The limbic system is involved in the regulation of sexual behavior." - **Analysis**: This statement is also correct. The limbic system plays a significant role in regulating emotions and behaviors, including sexual behavior. 3. **Conclusion**: After analyzing all statements, we find that Statement 1 is incorrect. Therefore, the answer to the question is that the INCORRECT statement is Statement 1. ### Final Answer: The INCORRECT statement is: "Organ of the eye, it is basically a part of ear, it's located on the tectoral membrane." ---
Promotional Banner

Similar Questions

Explore conceptually related problems

Read the following statement and find out the INCORRECT statement.

Find out the incorrect statements

Read the following statements and find out the INCORRECT statement.

Give below are few statements. Mark the statement which is not correct.

Incorrect statement in relation to nucleolus is

Pick out the incorrect statement.

Pick out the incorrect statement.

Pick out the incorrect statement.

Pick out the incorrect statement.