J Jonari avatar: Mr. Wood Berry 15+ Year Member Mar 13, 2013 #1 Advertisement - Members don't see this ad In a matter of 4-5 pages, Kaplan gives me three different cord segments that make up the LSP. I know it as L1-S2. Kaplan has it as L2-S3 and another page it's written as L2-S2. Googled it, and another source says T12 - L4. status: frustrated.
Advertisement - Members don't see this ad In a matter of 4-5 pages, Kaplan gives me three different cord segments that make up the LSP. I know it as L1-S2. Kaplan has it as L2-S3 and another page it's written as L2-S2. Googled it, and another source says T12 - L4. status: frustrated.
M Myxedema Full Member 10+ Year Member Mar 13, 2013 #2 Lumbar plexus: L1-4, with some fibers coming from T12 Sacral plexus: S1-4 Upvote 0 Downvote
