Congenital blindness : Initial data points to abnormal triradius and excess of arches on fingertips.
2.
The syndrome may also include various dermatoglyphics, including transverse flexion creases, distal axial triradius, increased whorls and arches on digits, and a single palmar crease.
3.
Noonan syndrome : Increased frequency of whorls on fingertips, and the axial triradius t, as in Turner syndrome, is more often in position t'or t " than in controls.
मोबाइल