The only flying mammal is the bat. A human hand is very much like
the wing of a bat in terms of its function. The wing has a flexible skin
membrane which extends between each long finger bone coupled
with numerous flexible and movable joints. Therefore, this makes the
bat an agile flier.
the wing of a bat in terms of its function. The wing has a flexible skin
membrane which extends between each long finger bone coupled
with numerous flexible and movable joints. Therefore, this makes the
bat an agile flier.
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