I have an idea. It is about the self-renewal of marrow.<\/p>\n\n\n\n
I learned about the cell division theory by the lesson of the living thing of a high school.<\/p>\n\n\n\n
A vertebrate is turned over in early stages of cell division. Outside cells area becomes inside and inner cells area becomes outside. I think this phenomenon would be reproducing evolution. Therefore, the outside portion which went inside would hit a frame outside the crustacea. As the crustacea casts off the skin periodically, the marrow would cast off it, too.<\/p>\n\n\n\n
If it would be true, the obstacle of the process of this self-renewal are the causes, such as myelocytic leukemia and a hematogenous disease. Or the limit of the number of times of this self-renewal can cause aging.<\/p>\n\n\n\n
I can’t carry out any experiments to confirm this idea. If you are the expert of the life science, I want to know the truth or falsehood of this idea. If it would be truth, we can get some knowledge for health.<\/p>\n\n\n\n
Thank you for reading my explanatory note. I apologize for my strange English. I wrote these sentences by Japanese-English translation software. I don\u2019t usually use English. Then I will read your response by English-Japanese translation software. Especially there will be technical terms of life science in the E-mail. But I think it will be good trainings of my English. I’m waiting messages.<\/p>\n\n\n\n