Select the incorrect match.

Options

A.
B.
C.
D.

Answer

To solve the question of selecting the incorrect match, we will analyze each of the provided options step by step.

### Step 1: Analyze the first match - Eustachian tube
- The Eustachian tube connects the middle ear to the pharynx.
- Its function is to equalize pressure between the middle ear and the atmosphere.
- This match is correct.

### Step 2: Analyze the second match - Fovea
- The fovea is a part of the retina in the eye.
- It is known for having a high concentration of cone photoreceptors and is responsible for sharp central vision.
- The statement mentions "corpus atresia is located in the central part of the fovea," which is incorrect. The correct term should be "foveola," not "corpus atresia."
- Therefore, this match is incorrect.

### Step 3: Analyze the third match - Vestibular apparatus
- The vestibular apparatus is located in the inner ear and consists of semicircular canals and otoliths.
- It plays a crucial role in balance and spatial orientation.
- This match is correct.

### Step 4: Analyze the fourth match - Olfactory epithelium
- Neurons from the olfactory epithelium do indeed enter the olfactory bulb in the brain.
- This match is also correct.

### Conclusion
After analyzing all the matches, the incorrect match is the second option regarding the fovea.

### Final Answer
The incorrect match is the second option related to the fovea.

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