12の脳神経の名称、作用する部位、機能など

脳神経は12ありますが、何番めが何（名称）、どこの部位を支配する運動神経か、どの部位の感覚を伝える感覚神経かといったことを覚えるのは大変です。今度こそ覚えようと思いつついつも挫折しています。

12の脳神経

The 12 cranial nerves are generally considered to be components of the peripheral nervous system. However, the first and second cranial nerves (olfactory and optic nerves, respectively) are considered to be extensions of the central nervous system, because they are myelinated by oligodendrocytes, whereas the 10 other cranial nerves are myelinated by Schwann cells⁽¹⁾. The other cranial nerves originate from gray matter nuclei located in the brainstem, with the exception of the eleventh cranial nerve (accessory nerve), whose nucleus is in the spinal cord⁽²⁾.

The cranial nerves: extensions of the central nervous system or components of the peripheral nervous system – how should we evaluate them? Fernanda Rueda-Lopes Radiol Bras. 2021 May-Jun; 54(3): V–VI. doi: 10.1590/0100-3984.2021.54.3e1 PMCID: PMC8177674 PMID: 34108773

Easiest Way to Remember Cranial Nerves | Corporis Corporis チャンネル登録者数 20.2万人

1. The 12 Cranial Nerves: Overview and Functions (Lecturio Medical)
2. https://theory.labster.com/cranial-nerves/ この図はわかりやすい

脳神経I~VI

Cranial Nerves I–VI: Overview & Functional Components – Brain & Nervous System | Lecturio Lecturio Medical チャンネル登録者数 74.5万人

CN I (Olfactory Nerve)

Cranial Nerve I: The Olfactory Nerve | Complications Associated with Impairment | Lecturio Nursing Lecturio Nursing チャンネル登録者数 9.15万人

CN II (Optic Nerve)

Cranial Nerve II: The Optic Nerve | Complications Associated With Impairment | Lecturio Nursing Lecturio Nursing チャンネル登録者数 9.15万人

CN III (Oculomotor Nerve)

Cranial Nerve III: The Oculomotor Nerve | Functions and Complications | Lecturio Nursing Lecturio Nursing チャンネル登録者数 9.15万人

CN IV ( Nerve)

Cranial nerve V

Cranial nerve V The Noted Anatomist チャンネル登録者数 57.1万人