Anterior irregular wavy part of retina is

Options

A. Ora serrata
B. Pars optics
C. Ocular conjuctiva
D. Fovea centralis.

Answer

To answer the question "What is the anterior irregular wavy part of the retina?", we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Retina**: The retina is a light-sensitive layer at the back of the eye that plays a crucial role in vision. It consists of various parts, each with specific functions.

2. **Identifying the Options**: The options provided are:
- a) Ora serrata
- b) Pars optica
- c) Ocular conjunctiva
- d) Fovea centralis

3. **Analyzing Each Option**:
- **Ora Serrata**: This is the junction between the ciliary body and the retina. It is known to be an irregular, serrated boundary that marks the transition from the non-photosensitive area (ciliary body) to the photosensitive area (retina).
- **Pars Optica**: This refers to the sensory portion of the retina that extends from the optic disc to the ora serrata. It is not the anterior part.
- **Ocular Conjunctiva**: This is a clear membrane covering the outer surface of the eye and is not part of the retina.
- **Fovea Centralis**: This is a small pit in the retina that is responsible for sharp central vision and is made up of cones. It is not irregular or wavy.

4. **Conclusion**: Based on the analysis, the anterior irregular wavy part of the retina is the **Ora Serrata**. It serves as the boundary between the non-photosensitive ciliary body and the photosensitive retina.

### Final Answer:
The anterior irregular wavy part of the retina is **Ora Serrata**.

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