What does C1 stand for?

C1 stands for "First Cervical Vertebra"

How to abbreviate "First Cervical Vertebra"?

"First Cervical Vertebra" can be abbreviated as C1

What is the meaning of C1 abbreviation?

The meaning of C1 abbreviation is "First Cervical Vertebra"

What does C1 mean?

C1 as abbreviation means "First Cervical Vertebra"