1 . bones of the skull , consisting of :
the bones of the cranium ;
skull bones of the face ;
2 . bone body , consisting of :
spine ;
sternum ;
ribs ;
shoulder girdle bones ;
bones of the pelvic girdle , and
3 . limb bones , which consists of :
upper limb bones ;
motion of the lower spine .
Order for the human body has the following functions .
Giving shape , for example skull that give shape to the face .
As the support of the body , such as leg bones that support the entire body .
Protect internal organs , for example tulangtulang ribs that protect the heart and lungs .
Locomotor passive .
Where the muscles attach , for example, the shinbone ( tibia ) muscle attaches . Broadly speaking , the bones making up the framework of the body is divided into three parts, the bones of the skull , limb bones , and limb bones .
1 . The skull bones
Skull bone is a bone -forming head . The bones of the skull bones are composed largely shaped flat . The bones are interconnected to form the skull . In the skull there are eyes , brain , and other organs are protected by the skull tulangtulang . Skull is composed of cheekbones , jaw bones , eye bone , nasal bone , brow bone , the bone of the crown, temple bone , and bone wedge . To be more clear , consider the following picture .
Human skull
2 . Board Member bone
Limb bone is composed of vertebrae, sternum , ribs , and pelvic girdle . Each of these bones form a unity . Limb bones protect organs function in the software , such as the heart , lungs , kidneys , and other organs .
a. Spine
The spine is composed of vertebrae that are flexible , but strong . The spine consists of 33 segments , namely 7 neck vertebrae , 12 vertebra , 5 lumbar vertebrae , 5 vertebra sacrum ( the sacrum ) , and four tail vertebrae .
b . sternum
Located near the breastbone or ribs more precisely in the middle of the chest . Sternum consists of the upstream , body , and taju pedang.c . rib
The ribs in humans consists of 24 pieces or 12 pairs . The ribs have a function as a protector of human organs , like the heart and lungs . Human ribs , consisting of 7 pairs of true ribs , 3 pairs of false ribs , and 2 pairs of ribs drift .
Human ribs
d . pelvis
Bracelet pelvis or hip bone located at the lower end of the spine . Pelvic girdle consists of two bones intestine ( ileum ) , 2 pubic bone ( ischium ) , and 2 sit bone ( pubic ) .
Human pelvic bone
3 . Members bone motion
Limb bone consists of bone in the human upper limb ( arm ) bone and lower limbs ( legs ) . Each bone is composed by several bones . Do you know the bones making up the upper limb and the bottom ? Upper limb bones or hand formed from the upper arm bone ( humerus ) , bone lever ( radius ) , and ulna ( ulna ) . The limb bones making up the lower part is the thigh bone ( femur ) , calf bone ( fibula ) , and bone (tibia ) . For more details , see the following picture .
Saturday, November 23, 2013
Authors bone Frame Body
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