Biological Sciences and Healthcare, part 2

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Back structure, including back of neck > Spinal column region > Structure of vertebral column and/or spinal cord (body structure) > spinal cord > Spinal cord part > Region of spinal cord > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Body organ > Brain and spinal cord structure (body structure) > spinal cord > Spinal cord part > Region of spinal cord > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > nervous system > Structure of subdivision of nervous system (body structure) > central nervous system > Central nervous system part > Brain and spinal cord structure (body structure) > spinal cord > Spinal cord part > Region of spinal cord > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Back structure, including back of neck > Spinal column region > Spinal cord, roots and ganglia > spinal cord > Spinal cord part > Region of spinal cord > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Organ system > nervous system > Spinal cord, roots and ganglia > spinal cord > Spinal cord part > Region of spinal cord > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Body organ > Organ part > Spinal cord part > Region of spinal cord > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Body part > Trunk > Structure of subregion of trunk (body structure) > Thoracic cross-sectional segment of trunk > Upper trunk > Upper back > Thoracic region back structure > Structure of thoracic vertebral column region > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Body part > Upper body > Upper body part > Upper trunk > Upper back > Thoracic region back structure > Structure of thoracic vertebral column region > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Back structure, including back of neck > Back > Regional back structure > Thoracolumbar region of back > Upper back > Thoracic region back structure > Structure of thoracic vertebral column region > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)

... > Body structure > Anatomical or acquired body structure (body structure) > Anatomical structure > Topographic region > Body part > Trunk > Structure of subregion of trunk (body structure) > Back > Regional back structure > Thoracolumbar region of back > Upper back > Thoracic region back structure > Structure of thoracic vertebral column region > Thoracic spinal cord > Thoracic spinal cord central canal > Entire thoracic spinal cord central canal (body structure)