Hyaline cartilage is found in

Options

A. Eustachian tube, epiglottis, and pinna
B. Larynx, nasal septum, tracheal rings, and ribs
C. Joints between vertebrae
D. Between the rows of chondrocytes in lacunae

Answer

**Step-by-Step Solution:**

1. **Understanding Hyaline Cartilage**:
- Hyaline cartilage is a type of connective tissue that is characterized by its glassy, translucent appearance. It contains a significant amount of collagen fibers, which provide strength and support.

2. **Identifying Locations of Hyaline Cartilage**:
- Hyaline cartilage is found in various parts of the body. It plays a crucial role in providing support and flexibility in certain structures.

3. **Analyzing the Options**:
- **Option A**: Tube, epiglottis, and pinna - These structures do not primarily consist of hyaline cartilage.
- **Option B**: Larynx, nasal septum, tracheal rings, and ribs - These are known locations where hyaline cartilage is present. The larynx and tracheal rings, in particular, are supported by hyaline cartilage, which allows for flexibility and movement during breathing.
- **Option C**: Joints between vertebrae - This typically involves fibrocartilage rather than hyaline cartilage.
- **Option D**: Between the rows of chondrocytes and in lacunae - This describes the structure of cartilage but does not specify a location where hyaline cartilage is found.

4. **Selecting the Correct Answer**:
- After analyzing the options, **Option B** is the most accurate as it lists locations where hyaline cartilage is indeed found, such as the larynx, nasal septum, tracheal rings, and ribs.

5. **Conclusion**:
- Therefore, the correct answer to the question "Hyaline cartilage is found in" is **Option B**.

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