Lateral view of the spinal column. Labels: 1, atlas; 2, dentata 3, seventh cervical vertebra; 4, twelfth…
A section of the brain and spinal column. Labels: 1, The cerebrum (large brain). 2, The cerebellum (small…
Side view of the spinal column. Labels: C 1-7, cervical; D 1-12, dorsal; L 1-15 lumbar; S 1, sacrum;…
Diagrammatic view from before of the spinal cord and medulla oblongata, including the roots of the spinal…
Diagrams of spinal cord and nerve roots. Labels: A, a small portion of the cord seen from the ventral…
A thin transverse section of half the spinal cord magnified about 10 diameters. Labels: 1, anterior…
Lateral and posterior views of the vertebral column.