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Physical Disabilities
It attacks the body’s skeletal and muscle systems, the nervous system, the bones, joints, and limbs.
206
The adult skeleton provides the body’s internal scaffolding; it is made up of ___ bones and accounts for one-fifth of the body’s total weight.
long bones
short bones
flat bones
irregular bones
Four classes of bones:
___ or limbs
___ in the wrists and ankles
___ in the skull
___ in the face and vetrebrae
22
Number of bones in the Skull?
6
Number of bones in the Ears?
24
Number of bones in the Vertebrae?
3
Number of bones in the Sternum?
1
Number of bones in the Throat?
4
Number of bones in the Pectoral Girdle?
2
Number of bones in the Hip bones?
60
Number of bones in the Arms? (2×30)
58
Number of bones in the Legs? (2×29)
Vertebrae
An adult’s spine consists of 26 bones called ___.
Cervical vertebrae
The top 7 bones of the spine in the neck
Thoracic vertebrae
The 12 vertebrae attached to the ribs
Lumbar vertebrae
The 5 vertebrae below the ribs
Sacrum and coccyx
The sacrum is made of 5 vertebrae and the coccyx of 4
