Результаты (
английский) 3:
[копия]Скопировано!
the skeleton is divided into the skull bones, the torso and limbs. we studied the bones of the skull and brain parts. lumbar and thoracic spine rights units are very weak. seven ribs, rib cage connected to the belly, while others are not. in the lower and upper limbs a lot of joints. about six hundred long, short and broad muscles of the head, torso and limbs provide an opportunity to move.
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