What does L-1 stand for?

L-1 stands for "first lumbar vertebrum"

How to abbreviate "first lumbar vertebrum"?

"first lumbar vertebrum" can be abbreviated as L-1

What is the meaning of L-1 abbreviation?

The meaning of L-1 abbreviation is "first lumbar vertebrum"

What does L-1 mean?

L-1 as abbreviation means "first lumbar vertebrum"