why can you move the top part of your finger wthout moving the res

why can you move the top part of your finger wthout moving the rest of it?

Answer #1

Because your fingers have bones in it, obviously, to enable you to bend them.

Answer #2

no I cannot but my moms friends daughter can she is double jionted

Answer #3

woah, good question.

More Like This
Advisor

Science

Biology, Chemistry, Physics

Ask an advisor one-on-one!
Advisor

The Top Facts

Science, History, Facts