Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Anatomic parameters of transverse root angle (mean ± standard deviation)
| Nerve root | Transverse root angle (deg) | |
|---|---|---|
| Left | Right | |
| T11 | 70.6 ± 5.2 | 75.2 ± 7.8 |
| T12 | 58.6 ± 7.4 | 60.0 ± 5.2 |
| L1 | 40.2 ± 9.4 | 40.0 ± 7.8 |
| L2 | 38.0 ± 4.2 | 38.0 ± 6.6 |
| L3 | 35.4 ± 3.8 | 37.8 ± 4.2 |
| L4 | 37.2 ± 8.2 | 40.0 ± 6.4 |
| L5 | 28.6 ± 3.4 | 29.0 ± 4.1 |
