That wrinkled skin over our joints look really odd if you think about it. But if it were smooth, we wouldn't be able to bend our: fingers, elbows or knees. amirite?

+283 That wrinkled skin over our joints look really odd if you think about it. But if it were smooth, we wouldn't be able to bend our: fingers, elbows or knees. amirite?

by Anonymous 13 years ago

youd still be able to move... skin is stretchy. those little wrinkles dont add more skin to where you can move it. your skin is not a vacuum hose.

by Anonymous 13 years ago