Genetic Signs at Ciliary Zone, External & Internal Border of the Collarette and Pupillary Zone - Lx - 4

a) which iris sign is the most important that superseded other signs ? 

b) Explain the Stress Axis at 360' & 180'

c) Explain the CAC & Embryological sign at 360' 

d) Minor ray at internal collarette border at 180'

e) Observe the correlation signs at 240', 305', 62' & 130'

f) Analyze the minor rays located at pupillary zone - 345', 20' 65' 105' & 285'