I am trying to get tissue for my exam and I am having a lot of difficulty..  
Can anyone help me:  I  need : Kidney (to include cortex and medulla   1.0 cm 
at least
                            breast( ductal epithelium    1.5 x 1.5 square
                            Liver     1.5 x 1.5 square
                             lung         1.5 x 1.5  square
                            spinal cord  cross section

I would be very grateful for someone to help me..
You can send to  :  Carmen A. Quintana
                              6846 Fern Cir.
                              Leesburg, Florida   34748

thanks