3-12 . .
( ) . " .



( - ) ( ) .
( ) .
.
ء . .



ݡ ( Joint hypermobility). .
.




. ء .
ɡ .
ɡ .
ɡ ɡ . .




:
● .
● .
● .
● .
● ().
● .
● .
● .
( Rickets) ( ) .



Restless legs syndrome (RLS). ǡ .
.