A normal adult human skeleton consists of 206 named bones (or 213 if each of the nine fused vertebrae of the sacrum and coccyx are counted as independent bones). The individual bones of the skeleton are connected by three types of joints, which differ in the type and amount of movement they allow. The human skeleton is divided functionally into an axial skeleton that supports the main body axis and an appendicular skeleton that supports the arms and legs.

A normal adult human skeleton consists of 206 named bones (or 213 if each of the nine fused vertebrae of the sacrum and coccyx are counted as independent bones). The individual bones of the skeleton are connected by three types of joints, which differ in the type and amount of movement they allow. The human skeleton is divided functionally into an axial skeleton that supports the main body axis and an appendicular skeleton that supports the arms and legs.

A Report Card for Humanity: 1900-2050 21 economists crunch the numbers on 10 of the world's most bedeviling problems. BJØRN LOMBORG | JAN 8 2014

A Report Card for Humanity: 1900-2050 21 economists crunch the numbers on 10 of the world's most bedeviling problems. BJØRN LOMBORG | JAN 8 2014

Cat Cards for Humans: "you are acceptable; not thinking of you; you may pet me now; sorry about barfing..." bahahahaha

Cat Cards for Humans: "you are acceptable; not thinking of you; you may pet me now; sorry about barfing..." bahahahaha

Butts are always an essential tool for fighting. | 17 Outrageosly Funny "Cards Against Humanity" Combinations

Butts are always an essential tool for fighting. | 17 Outrageosly Funny "Cards Against Humanity" Combinations

When you felt bad for a bit but then realised you don’t care for mimes so ¯\_(ツ)_/¯. | 26 Times "Cards Against Humanity" Was Almost Too Perfect

When you felt bad for a bit but then realised you don’t care for mimes so ¯\_(ツ)_/¯. | 26 Times "Cards Against Humanity" Was Almost Too Perfect

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