how can bone transfer blood cell to bloodstream ?

[liam]

how can bone transfer blood cell to bloodstream ?
my eng are poor .... sori for that - -'
pls helpT^T
thx

[MrMistery]

The bone is a living tissue, liam, even if it so hard. It is irrigated by many small blood aretries and venes. The blood simply pass ebtween the 2 environments, i guess

[liam]

thx first^__^
but ... bone also contain capillaries??
do u hv any website is abt this topic@_at_?i want to know more^__^
thx_THX

[MrMistery]

YES, bones contain capillaries. Every living animal tissue needs capilaries. Sorry, don't have any web sites about this.. just a lot of books.
Try google-ing it
Regards,
Andrew

[liam]

thx !!!!!=3=''''
i juz feel that bones dose not hv any capillaries~haha
thx X100000000000

[MrMistery]

Glad I could help