The XIth pair of cranial nerves in rabbit is called
The XIth pair of cranial nerves in rabbit is called Correct Answer Accessory spinal
Concept:
- The nerves which arise from the brain are called the cranial nerves.
- Humans and other mammals have 12 pairs of cranial nerves.
- There are 3 types of cranial nerves based on their action.
- Sensory
- Motor
- Mixed
Explanation:
- Rabbit is a mammal having 12 pairs of cranial nerves.
- The XIth cranial nerve is called the accessory spinal cranial nerve.
- It supplies the muscles of the pharynx & larynx.
- Its primary role is in the movement of the pharynx & larynx.
Additional Information
| Number of the nerve | Name of the nerve | Functions | The character of the nerves |
| 1(I) | Olfactory | Smell | Afferent |
| 2(II) | Optic | Sight or Vision | Afferent |
| 3(III) | Oculomotor | Moves eye and controls pupil | Efferent |
| 4(IV) | Trochlear | Moves eye | Efferent |
| 5(V) | Trigeminal | face sensation | Mixed |
| 6(VI) | Abducent | Moves eye | Efferent |
| 7(VII) | Facial | Moves face and salivate | Mixed |
| 8(VIII) | Vestibulocochlear | hearing and body balance | Afferent |
| 9(IX) | Glossopharyngeal | taste and swallow | Mixed |
| 10(X) | Vagus | heart rate and digestion | Mixed |
| 11(XI) | Accessory | head movement | Efferent |
| 12(XII) | Hypoglossal | tongue movement | Efferent |
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Feb 20, 2025