Mark the cranial nerves involved in communicating the sense of taste

Options

A. Facial and glossopharyngeal
B. 7th
C. 9th
D. All of these

Answer

To answer the question about the cranial nerves involved in communicating the sense of taste, follow these steps:

### Step-by-Step Solution:

1. **Understand Cranial Nerves**: Recognize that cranial nerves are the 12 pairs of nerves that emerge directly from the brain, primarily responsible for sensory and motor functions in the head and neck.

2. **Identify Relevant Cranial Nerves**: Focus on the cranial nerves that are specifically involved in the sense of taste. The two main cranial nerves responsible for taste are:
- **Facial Nerve (Cranial Nerve VII)**: This nerve is responsible for taste sensations from the anterior two-thirds of the tongue.
- **Glossopharyngeal Nerve (Cranial Nerve IX)**: This nerve carries taste sensations from the posterior one-third of the tongue.

3. **Mark the Correct Answer**: Based on the identification of the relevant cranial nerves, the correct answer to the question is:
- **Facial Nerve (VII)**
- **Glossopharyngeal Nerve (IX)**

4. **Conclude the Answer**: Therefore, the cranial nerves involved in communicating the sense of taste are the Facial Nerve (VII) and the Glossopharyngeal Nerve (IX).

### Final Answer:
The cranial nerves involved in communicating the sense of taste are the Facial Nerve (VII) and the Glossopharyngeal Nerve (IX).

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