肌萎缩侧索硬化( ALS )前角细胞消失(低倍镜)

脊髓切片上哪里是前角细胞？对于患肌萎缩侧索硬化( ALS )病人来说，不可能看到前角细胞。

Where are the anterior horn cells in this section of spinal cord? They are absent in a patient with amyotrophic lateral sclerosis (ALS).