Question

Which part of the brainstem contains the nuclei of CN III and IV?

1) Midbrain
2) CN III nucleus in rostral midbrain; CN IV nucleus in caudal midbrain

Answer 1

The nuclei of CN III and CN IV are located in different parts of the midbrain.

Step-by-step explanation:

The nuclei of Cranial Nerve III (CN III) and Cranial Nerve IV (CN IV) are located in different parts of the midbrain. The nucleus of CN III is located in the rostral midbrain, while the nucleus of CN IV is located in the caudal midbrain.