Normal lumbar vertebrae combination (four sections)
BIX-A1017
Phone:+86 199379013731.This natural large lumbar vertebra shows normal lumbar vertebrae, intervertebral discs and nerve roots.
2.Placed on plastic seat.
BIX-A1017
Phone:+86 199379013731.This natural large lumbar vertebra shows normal lumbar vertebrae, intervertebral discs and nerve roots.
2.Placed on plastic seat.