Which vessels are associated with the inferior gluteal nerve?

The correct association is with the inferior gluteal vessels. The inferior gluteal nerve, which arises from the sacral plexus (specifically from the ventral rami of L5, S1, and S2), innervates muscles including the gluteus maximus and provides sensory innervation to the skin over the gluteal region.

The inferior gluteal vessels accompany the nerve as they distribute blood supply to the same region. This anatomical relationship is significant in surgical procedures and in understanding the vascular supply linked to nerve function. Proper recognition of these associations helps in avoiding potential complications during surgical interventions in the area, particularly when accessing the gluteus maximus or surrounding structures.

In contrast, other vessels, such as the internal pudendal vessels, superior gluteal vessels, and femoral vessels, do not have a direct anatomical relationship with the inferior gluteal nerve and thus are not associated with it. This distinction is crucial for anatomical knowledge and safe surgical practice in the pelvis and buttock region.