PM = Pia mater
DH = Dorsal horn
VH = Ventral Horn
GC = Gray commisure
BV = Blood Vessel
NCB =Neuronal cell bodies
Histo-Tips: Look at various slides of the same tissues, some slides can give you a different perspective and reveal specific structures you may not have seen in other slides.
Comments
You have the pia mater
You have the pia mater labeled incorrectly. The pia mater is the layer that surrounds the surface of the spinal cord- it is visible in your image at the bottom. Please fix the pia mater label to reflect this. Also please include the total magnification (10 times objective mag) in the key.