Select the wrong match

Options

A. Ring of trachea - Hyaline cartilage and bronchi
B. Nasal septum - White fibrous
C. Public symphysis - White fibrous cartilage
D. Eustachian tube - Elastic cartilage

Answer

To solve the question of selecting the wrong match, we will analyze each option provided in the question based on the information given in the video transcript.

### Step-by-Step Solution:

1. **Identify the Options**: The question requires us to select the wrong match among the given options. The options relate to different anatomical structures and the type of cartilage they are associated with.

2. **Analyze Each Option**:
- **Option 1: Ring of the Trachea**:
- The ring of the trachea is made up of hyaline cartilage. This is correct as hyaline cartilage is indeed the most widespread type of cartilage found in the trachea and bronchi.

- **Option 2: Nasal Septum**:
- The nasal septum is made up of bone and hyaline cartilage, not white fibrous cartilage. The video confirms that this is correct, as it mentions that the nasal septum contains bone and hyaline cartilage.

- **Option 3: Pubis Symphysis**:
- The pubis symphysis is a joint that is formed by both hyaline cartilage and fibrocartilage. This is also correct as per the explanation given in the transcript.

- **Option 4: Eustachian Tube**:
- The Eustachian tube is supported by elastic cartilage (also known as yellow cartilage). This is correct according to the information provided in the transcript.

3. **Determine the Wrong Match**:
- After analyzing all options, we find that **Option 2 (Nasal Septum)** is the wrong match as it is incorrectly stated to be made up of white fibrous cartilage, which is not the case. The correct composition includes bone and hyaline cartilage.

4. **Final Answer**:
- The wrong match is **Option 2**.