Bone Marrow And Hematopoiesis ( Blood production )
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Bone marrow have vital role in production of blood cells, this process called hematopoiesis
Hematopoiesis:
Is the process of blood production ( red blood cells, white blood cells and platelets)
Where hematopoiesis Happen?
In adult: hematopoiesis (blood production ) happen in bone marrow so its called medullary .hematopoiesis
In Infants: hematopoiesis happen in liver and spleen soits called extra medullary hematopoiesis.
NB: Some adult who's bone marrow fibrosed or destroyed , used liver and spleen for hematopoiesis
Bone marrow productions:
1-%75 of marrow cells producing white blood cells because the short life span of it ( few hours to days)
2-%25 of marrow cells producing red blood cells because the long life span of it ( 120 days)
-In children:
The marrow in all bones are active so its called red marrow , which lead to rising the blood volume of children more adult.
-In adult:
Red marrow reduced to present only on the flat bones and upper ends of long bones ,but the cavities of long bones ( femur, hum and urus) are infiltrated with fats to be inactive so its called yellow or fatty marrow.
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Hi Pamela99 , thanks for your reply.
Thank you, for this wonderful hub on white and red blood cells.
sherrylou57 , thanks for your comment . wait more hubs from me.
Interesting first hub and educational as well. Thanks!
Peggy W , thanks for your comment on my 1st hub.
It feels good to understand how vital bone marrow is and how blood products are utilized for the benefit of life. :) Katie
katiem2 , completely you are right.
Interesting hub Thanks for posting it.
Thanks for your comment and following me !
Wow our body sure is a complicated devise lol
Thanks for this information!
@agvulpes , i think our body is biggest factory in the world !
Nice article explaining the red blood cell production. Welcome to Hubpages. :)
@ Denise Handlon , thanks for your comment and welcome for you to my hubs !!!
Very good article, filled with information that most of us don't understand, however we can still benefit from it. Thanks ImChemist, you're good. Welcome to HubPages, looking forward to reading more.
Great advice ImChemist. Welcome to hubpages.
fastfreta, thanks for you stopping at my hub
carrie450 , thanks for your comment and your following to me.
Very interesting read ImChemist, lots of facts, I'm sure most of us did not know. Thanks for sharing...and thanks for becoming a follower of mine, I am following you as well now.
Thanks for your great comment and for your following.
Clear, concise explanation about red blood cell production. Welcome to hubpages - I look forward to reading more by you.
Great article, fabulous pics, very informative. Thank you fro such a wonderful piece.
Welcome to Hub Pages.
Very Informative...
wow imchemist nice hub and very beautiful work..keep it up
sweetie1 , thanks for your comment.
Thanks for sharing your knowledge in Chemistry. God Bless You.Welcome to Hub Pages.
Hi Imchemist!
First, thanks for your positive vote on my first article.
Second, I read with fascination your article of how the bone marrow produces blood cells. I truly love learning the processes of how our body works.
Thanks for a great read.
I'll have to share with my friend who gives plasma. This is new to me! Thanks, Nikki D. Felder
Hi jcrusin, thanks for your comment . i will later publish other hubs about other organs of our body and how its work , just be patient!
Nikki D. Felder , thanks for your comment , is your friend donate plasma ?
Welcome to our community my friend. Excellent job with this Hub. All vote up...
Alexander the Macedon / Greece
Big Brother , thanks for comment and voting up.
Simple and interesting article. Voted up! And welcome to HubPages too.
direct and informative, well done! :o) wishing you laughter
Excellent information. Great hub.
@frogyfish , thanks for your comment and voting my hub.
Entwife, Becky Puetz thanks for you for your comments.
Interesting article
Tamarajo , thanks for your comment.
Very, very interesting Hub ImChemist. I just went through some testing to see why my blood is so low, and my iron was very low. This hub caught my attention! Voted-up!
drpastorcarlotta ,Thanks for your voting , later i will publish hubs on anemia and causes of it.
Can you add more link on bone marrow? Or make another hub on the subject. How does bone marrow transplant prolong the life of a cancer-laden patient?
travel_man1971 , OK i will publish hub about that later.
OKAY>>>>>>>>>>>>>>> SO YOU ARE NOW MY DOCTOR!!!!!!!!!!
Haha OK my patient!
You explain everything so well. I enjoy your hubs. Keep writing. rated up and useful.
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Pamela99 Level 7 Commenter 16 months ago
This is a good article explaining how we grow blood cells.