Question

While explaining to a chemotherapy client the effect the medications have on bone marrow cells, the nurse mentions that bone marrow stem cells have been shown to not only generate blood cells but also which other type of cells? Select all that apply.

Answer 1

Bone marrow stem cells can generate not only blood cells but also immune response cells such as macrophages, lymphocytes (B cells, T cells, NK cells), and components of the circulatory system like platelets.

Step-by-step explanation:

Bone marrow stem cells are known for their ability to generate blood cells, but they can also give rise to other types of cells. These include cells of the immune response, and specifically, they can differentiate into phagocytic cells like macrophages, lymphocytes such as B cells, T cells, and natural killer (NK) cells, as well as megakaryocytes that produce platelets. All of these cells play crucial roles in protecting the body against pathogens and in ensuring the proper function of the circulatory system.

Lymphoid stem cells are the source of lymphocytes, which play a key role in the adaptive immune system, capable of producing T cells, B cells, and natural killer cells. These cells are integral to the body's ability to mount an immune response to specific pathogens. On the other hand, myeloid stem cells give rise to various other blood cells, including erythrocytes (red blood cells), platelets, and granular leukocytes (including neutrophils, eosinophils, and basophils) that are part of the innate immune system.