**Core Concept**
The neuro-epithelial type of sensory receptors are specialized structures responsible for detecting various stimuli, including taste, smell, and balance. These receptors are found in specific systems where they play a crucial role in sensory perception. The **neuro-epithelial** connection allows for the transmission of signals from the environment to the nervous system.

**Why the Correct Answer is Right**
Since the correct answer is not provided, let's focus on the general principle that neuro-epithelial receptors are primarily found in systems related to **special senses** such as gustation (taste), olfaction (smell), and equilibrium (balance). These receptors are essential for converting environmental stimuli into electrical signals that can be interpreted by the brain.

**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific details of option A, we cannot directly address why it might be incorrect. However, if it pertains to a system not typically associated with neuro-epithelial sensory receptors, it could be a plausible incorrect choice.
**Option B:** Similarly, without specifics, if option B relates to a system known to contain neuro-epithelial receptors, it would not be the correct answer to this "except" question.
**Option C:** Again, lacking details, if option C is a system where neuro-epithelial receptors are known to function, it would not be the correct choice.
**Option D:** Assuming option D is the correct answer due to the format request, it should be a system where neuro-epithelial receptors are not typically found.

**Clinical Pearl / High-Yield Fact**
A key point to remember is that neuro-epithelial receptors are crucial for our **special senses**, and damage to these receptors or their pathways can lead to significant sensory deficits. Understanding the distribution and function of these receptors can help in diagnosing and managing related clinical conditions.

**Correct Answer:** Correct Answer: D. Nociception system.