What does CN I stand for?

CN I stands for "First Cranial Nerve"

How to abbreviate "First Cranial Nerve"?

"First Cranial Nerve" can be abbreviated as CN I

What is the meaning of CN I abbreviation?

The meaning of CN I abbreviation is "First Cranial Nerve"

What does CN I mean?

CN I as abbreviation means "First Cranial Nerve"