Gustatory receptors are responsible to detect

Options

A. Taste
B. Touch
C. Smell
D. All of the above

Answer

To solve the question regarding the function of gustatory receptors, we will follow these steps:

### Step-by-Step Solution:

1. **Identify the Function of Gustatory Receptors**:
- Gustatory receptors are specialized sensory receptors that are primarily responsible for the sense of taste.

2. **Understand the Structure Involved**:
- The sensory structures for taste are known as taste buds. These taste buds contain the gustatory receptors.

3. **Explain the Composition of Taste Buds**:
- A single taste bud consists of approximately 50 to 75 cylindrical taste receptor cells. These cells are arranged in a cluster that resembles a banana and are oriented towards a small opening called the gustatory pore.

4. **Differentiate Between Sensory Receptors**:
- It is important to note that while gustatory receptors detect taste, olfactory receptors are responsible for detecting smell, and various receptors in the skin are responsible for touch (e.g., Ruffini corpuscles, Pacinian corpuscles, Meissner's corpuscles, and Merkel's disks).

5. **Conclude with the Correct Answer**:
- Since the question specifically asks about gustatory receptors, the correct answer is that they are responsible for detecting **taste**.

### Final Answer:
- **Gustatory receptors are responsible for detecting taste.**