Question

The CF dactyl/o means ________.

1) fingers, toes.
2) feet.
3) hands.
4) thumb.
5) fingers.

Answer 1

The CF dactyl/o means fingers, toes. The phalanges are the bones that form the fingers and toes in humans and other primates, and they allow for various movements and functions. The presence of five digits on each extremity is a characteristic trait of primates.

Step-by-step explanation:

The CF dactyl/o means fingers, toes.

The phalanges are the bones that form the fingers and toes in humans and other primates. The thumb and fingers each contain 14 phalanx bones, including the proximal, middle, and distal phalanges. These bones allow for various movements and functions, such as gripping and grasping objects.

The presence of five digits on each extremity is a characteristic trait of primates. The fingers and toes of primates have nails instead of claws and are covered with sensitive tactile pads. The opposable thumbs and, in some species, the big toes allow for a versatile grip and precision movement.