Medical communications of the Massachusetts Medical Society . Case 3, Fig. 2.—(Weigert-Pal.) Level of second thoracic. Extensive degeneration of columns of Goll and Bur-dach, excepting the border of white at gray commissureand post, horns. The lateral tracts invaded extensively. The direct pyramidal tracts unequally degenerated in asmall area. The gray matter, the root zone, Lissauer and nucleus ofClark remain practically Case 3, Fig. 3.—(Weigert-Pal.) Level of fourth cervical. Extensive degeneration with marked sclerosis of Goll. Exten-sive, but less sclerotic degeneration of Burdach.
Medical communications of the Massachusetts Medical Society . Case 3, Fig. 2.—(Weigert-Pal.) Level of second thoracic. Extensive degeneration of columns of Goll and Bur-dach, excepting the border of white at gray commissureand post, horns. The lateral tracts invaded extensively. The direct pyramidal tracts unequally degenerated in asmall area. The gray matter, the root zone, Lissauer and nucleus ofClark remain practically Case 3, Fig. 3.—(Weigert-Pal.) Level of fourth cervical. Extensive degeneration with marked sclerosis of Goll. Exten-sive, but less sclerotic degeneration of Burdach. A narrow bandof almost normal white tissue persists at the gray commissure andbordering the post, horns. The root zone and Lissauer are practically free. Extensive degeneration of the lateral tracts, old and recent, asindicated by the dense whiteness and the cribriform appearance,respectively. Slight degeneration in one direct pyramidal tract. The gray matter, cells in ant. horns, Clarks nucleus, normal. ARTICLE III. DEMONSTRATION OF A MODEL OF THE THORACIC AND ABDOMINAL VISCERA PREPARED FROM A HUMAN SUBJECT HARDENED IN FORMALIN. By JOHN WARREN, OF BOSTON- JUNE 11, 1902. DEMONSTRATION OF A MODEL OF THE THORACIC AND ABDOMINAL VISCERA PREPARED FROM A HUMAN SUBJECT HARDENED IN FORMALIN. This model was made during the winter of 1902 in theAnatomical Department of the Harvard Medical few years ago, a model of
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectmedicine, bookyear190
