Twins

Lip Quadrants

RU2

LU2

RL2

LL2

M A L E

RU1

0.155

 

 

 

LU1

 

0.504

 

 

RL1

 

 

0.392

 

LL1

 

 

 

0.329

F E M A L E

RU1

0.223

 

 

 

LU1

 

0.223

 

 

RL1

 

 

0.223

 

LL1

 

 

 

0.383

RU1 & RU2- Right upper lip quadrant               LU1 & LU2- Left upper lip quadrant RL1 &RL2- Right lower lip quadrant                 LL1 & LL2- Left lower lip quadrant
Table2: Association of lip print patterns betweenfirst and second member of MZ twin pair.