Explain why I needed a bone marrow transplant to treat her leukemia and explain why doctors used cord blood as the source of blood stem cells for her bone marrow transplant

Leukemia occurs in the bone marrow.

Explanation:

A bone marrow transplant is needed to treat her leukemia because leukemia occurs in the bone marrow. Leukemia is a type of blood cancers that usually begin in the bone marrow and result in high numbers of abnormal blood cells which only be treated when the infected bone marrow is replaced with healthy bone marrow. Doctors used cord blood as the source of blood stem cells for bone marrow transplant because cord blood has stem cells which has the ability to treat leukemia.

the  frequency of a wave represents  the number of wavelengths that pass a specific point per second. the unit for  frequency  is hertz (hz).

happy to

pls mark as brainliest

surface modification is a versatile tool and has been widely used in material science and engineering that has significantly facilitated the study and characterization of complex materials. at  matexcel, experienced experts in surface science can offer tailored efforts to meet the specific needs from our clients.