The cranial nerve that is responsible for the innervation of most muscles of the tongue is the Hypoglossal nerve, also known as the twelfth cranial nerve (XII). Here are the steps to understand this:

1. The human body has 12 pairs of cranial nerves, which are pairs of nerves that emerge directly from the brain.

2. The Hypoglossal nerve is the twelfth pair, and it is primarily a motor nerve, meaning it controls muscle function rather than carrying sensory information back to the brain.

3. The Hypoglossal nerve is responsible for controlling the muscles of the tongue. This includes muscles that move the tongue around in the mouth, as well as muscles that help with swallowing.

4. Therefore, the Hypoglossal nerve (XII) is the cranial nerve responsible for the innervation of most muscles of the tongue.

Question

The cranial nerve that is responsible for the innervation of most muscles of the tongue is the Hypoglossal nerve, also known as the twelfth cranial nerve (XII). Here are the steps to understand this:

1. The human body has 12 pairs of cranial nerves, which are pairs of nerves that emerge directly from the brain.

2. The Hypoglossal nerve is the twelfth pair, and it is primarily a motor nerve, meaning it controls muscle function rather than carrying sensory information back to the brain.

3. The Hypoglossal nerve is responsible for controlling the muscles of the tongue. This includes muscles that move the tongue around in the mouth, as well as muscles that help with swallowing.

4. Therefore, the Hypoglossal nerve (XII) is the cranial nerve responsible for the innervation of most muscles of the tongue.

Knowee AI · Accepted Answer

The cranial nerve that is responsible for the innervation of most muscles of the tongue is the Hypoglossal nerve, also known as the twelfth cranial nerve (XII). Here are the steps to understand this:

1. The human body has 12 pairs of cranial nerves, which are pairs of nerves that emerge directly from the brain.

2. The Hypoglossal nerve is the twelfth pair, and it is primarily a motor nerve, meaning it controls muscle function rather than carrying sensory information back to the brain.

3. The Hypoglossal nerve is responsible for controlling the muscles of the tongue. This includes muscles that move the tongue around in the mouth, as well as muscles that help with swallowing.

4. Therefore, the Hypoglossal nerve (XII) is the cranial nerve responsible for the innervation of most muscles of the tongue.

What cranial nerve is responsible for the innervation of most muscles of the tongue

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What cranial nerve is responsible for the innervation of most muscles of the tongue?

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