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At the posterior pole of eye latter to b...

At the posterior pole of eye latter to blind spot, there is a yellowish pigmented spot called_______ with a central pit called_____

A

corpus luteum, Fovea

B

macula, fovea

C

macula lutea, fovea

D

macula, columella

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question, we need to identify the structures located at the posterior pole of the eye, specifically the yellowish pigmented spot and the central pit associated with it. ### Step-by-Step Solution: 1. **Identify the Location**: The question specifies that we are looking at the posterior pole of the eye, which is the back part of the eye where the retina is located. 2. **Recognize the Blind Spot**: The blind spot is a region in the retina where there are no photoreceptor cells (rods and cones), meaning it cannot detect light. This area is also known as the optic disc. 3. **Locate the Yellowish Pigmented Spot**: Lateral (to the side) of the blind spot, there is a yellowish pigmented area in the retina. This area is known as the **Macula Lutea**. 4. **Identify the Central Pit**: Within the Macula Lutea, there is a central pit that is crucial for high-resolution vision. This central pit is called the **Fovea** or **Fovea Centralis**. It is where the concentration of cone photoreceptors is highest, allowing for detailed vision. 5. **Final Answer**: Therefore, the answer to the question is: - The yellowish pigmented spot is called **Macula Lutea**. - The central pit is called **Fovea**. ### Summary: - Yellowish pigmented spot: **Macula Lutea** - Central pit: **Fovea**
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