Transverse
Radiograph Localizer
1-
Cranial L6
2- Middle L6
3- Caudal L6
4-
L6-7 Disc
5- Caudal L7
6- L7-S1
Sagittal
Radiograph Localizer
1-
R Sacroiliac Joint
2- R IV Foramina
3- R Lateral Recess
4- Central Canal Discs
5- L IV Foramina
6- L Sacroiliac Joint
Dorsal
Radiograph Localizer
1-
Articular Process Joints
2- Lamina
3- Mid Canal
4- Discs: Nucleus Pulposus
10. L7 nerve roots lead to the cranial gluteal, caudal gluteal, and sciatic
peripheral nerves. The cranial and caudal gluteal peripheral nerves innervate
the middle gluteal, deep gluteal, and tensor fascia lata muscles, and
the superficial gluteal muscles. The sciatic peripheral nerve innervates
the biceps femoris, semimembranosus, and semitendinosus muscles, as well
as the common peroneal nerve (which innervates the peroneus longus, lateral
digital extensor, long digital extensor, and cranial tibial muscles),
and the tibial nerve (which innervates the gastrocnemius, popliteus, superficial
digital flexor, and deep digital flexor muscles). <Back
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