What Do Primates Have at Their Fingertips and Ends of Their

Question

What do primates have at their fingertips and ends of their toes,protected by flattened nails?  
A) Proximal digits
B) Cuticles
C) Veins
D) Touch-sensitive pads
E) Matrices

Accepted Answer

Primates have touch-sensitive pads at their fingertips and ends of their toes, which are protected by flattened nails. These pads have special nerve cells that help primates have a better sense of touch and grip objects more effectively.