In African music an mbira is a (what?) piano?
Thumb Hitchhiker's thumb Opposable Digitus I manus Bones of the thumb Pollical Digitus primus manus Opposable thumb Opposable thumbs Thumbs Opposability
bones of thumb pollical digitus i manus opposable thumb opposable thumbs hitchhiker s thumb opposable thumbs thumb opposability digitus primus manus
thumb
WikipediaEntity
Thumb