Splint bones of horse are vestigial
-
Ulna and Fibula bones
-
2nd and 3rd fingers
-
2nd and 4th fingers
-
Humerus and Femur bones
C
Correct answer
Explanation
In the evolution of the horse, the lateral digits (the 2nd and 4th fingers/toes) were reduced to vestigial structures known as splint bones.