RU5D - ZXJnYXNpYQ==
- sacral foramen
- sacral foramina anterior
- sacral foramina dorsal
- sacral foramina ventral
- sacral hiatus
- sacral horn
- sacral index
- sacral kyphosis
- sacral lymph nodes
- sacral lymphatic plexus
- sacral meningocele
- sacral micturition center
- sacral nerve
- sacral nerves
- sacral parasympathetic nuclei
- sacral part of spinal cord
- sacral plexopathy
- sacral plexus
- sacral plexus anterior
- sacral plexus neuropathy
