Hand of whether the three digits of the bird hand involved the same homologous loss of two digits as in the dinosaur hand. The human hand normally has five digits: four fingers plus one thumb; these are often referred to collectively as five fingers, however, whereby the thumb is included as one of the fingers. It has 27 bones, not including the sesamoid bone, the number of which varies between people, 14 of which are the phalanges (proximal, intermediate and distal) of the fingers and thumb. The metacarpal bones connect the fingers and the carpal bones of the wrist. Each human
Human feces as with a bidet, or most commonly, splashed and washed with the hand. In other cultures (such as many Western countries), cleaning after defecation is generally done with toilet paper only. There are many synonyms in informal registers for human feces. Many are euphemismistic, colloquial, or both; some are profane (such as "shit"), whereas most belong chiefly to child-directed speech (such as "poo" or "poop") or to crude humor (such as "turd"). Human feces together with human urine are collectively referred to as human waste or human excreta. Human feces Human feces (or faeces in British English; ) are the