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Detailed explanation-1: -Human fingers. Usually humans have five digits, the bones of which are termed phalanges, on each hand, although some people have more or fewer than five due to congenital disorders such as polydactyly or oligodactyly, or accidental or intentional amputations.

Detailed explanation-2: -Appendages like your fingers, toes, and thumbs are digits. So humans usually have five digits per hand, one of which is the thumb.

Detailed explanation-3: -One of the basic facts about our hands is that they each possess four fingers and a thumb: five digits in total.

Detailed explanation-4: -Answer: Basically we have 4 fingers and a thumb in each of our hand. There are few differences which make a thumb different from finger, such as it has only 2 phalanges (joined by hinge like joint) as compared to 3 phalanges in fingers so total 5 fingers in 1 hand.

Detailed explanation-5: -The fossil record suggests that as these digits evolved accompanying bones and joints allowing more sophisticated use, their number reduced to no more than five. Subsequent evolution never increased this number. In fact, many later animals have reduced the number still further when five weren’t needed.