IV-3 - Sciatic nerve
Azan


IV-3(PNS1)
Sciaitic nerve - x4 objective lens


Epi - epineurium
Ne - nerve
Peri - perineurium
box - seen at higher magnification in fig IV-3(PNS2)

IV-3(PNS2)
Sciaitic nerve - x20 objective lens


BV - blood vessels
Ne - nerve
Peri - perineurium
box - seen at higher magnification in fig IV-3(PNS3)

IV-3(PNS3)
Sciaitic nerve - x40 objective lens


A - axons
MS - myelin space
Peri - perineurium
arrowheads - endoneurium