Changes

The cortex is usually sampled '''several times'''.

The cortex is usually sampled '''several times'''.

For animals with glomerular disease, one sample should be placed in formal for light microscopy, one sample placed in a fixative, and one sample frozen for immunofluorescence microscopy.

For animals with glomerular disease, one sample should be placed in formalin for light microscopy, one sample placed in a fixative, and one sample frozen for immunofluorescence microscopy.

==Wedge biopsy==

==Wedge biopsy==