SUPPORTiON OF HUMAN

Form 5 syllabus-Support & Locomotion
-humans are support by the bones called endoskeleton.
-an adult has 206 bones

here are the dividing part of human bones
shoulder
hands

ribs


vertebrates
made up by 33 vertebrates.
code: 7-12-5-5-4
breaking the codes:
7-cervical
12-thoracic
5-lumbar 
5-sacrum 
4-coccyx 

pubis


                                                 legs