![]() Much of the questions asked about the matter tie closely to the issue of abortion. Would it still be classified as murder if the child was never born? Can it even be classified as murder if the human being was very early in development, to the point where it was still only a mass of cells? Does it feel anything at that point? Is it part of the woman's body, or is it its own being? Killing a human being is typically viewed as murder however, this being an unborn child raises several questions. Here's the problem: when you harvest stem cells from an embryo, you destroy it. While everybody has stem cells, the cells used for research primarily come from human embryos. The monoblast points to a picture of a cell labeled monocyte. The fourth arrow from the myeloid stem cell points to a picture of a cell labeled monoblast. One cell is labeled basophil, one is labeled neutrophil, and the third cell is labeled eosinophil. The myeloblast points to pictures of 3 different cells. The third arrow from the myeloid stem cell points to a picture of a cell labeled myeloblast. The proerythroblast points to a picture of a cell labeled reticulocyte, and the reticulocyte points to a picture of a red blood cell labeled erythrocyte. The second arrow from the myeloid stem cell points to a picture of a cell labeled proerythroblast. This cell points to a picture of a cell labeled megakaryocyte, and the megakaryocyte points to a picture of fragments labeled platelets. The first arrow from the myeloid stem cell points to a picture of a cell labeled megakaryoblast. The myeloid stem points to pictures of 4 different cells. On the left side of the diagram there is an arrow pointing to a picture of a cell labeled myeloid stem cell. One arrow points to a picture of a cell labeled T lymphocyte and the other arrow points to a picture of a cell labeled B lymphocyte. ![]() There are 2 arrows from the small lymphocyte. The other arrow from the lymphoblast points to a picture of a cell labeled small lymphocyte. The lymphoblast has 2 arrows, one pointing to a picture of a cell labeled natural killer cell, large granular lymphocyte. From that cell, there is an arrow pointing to a picture of a cell labeled lymphoblast. On the right side of the flow chart, there is an arrow pointing from the hematopoietic stem cell to a picture of a cell labeled lymphoid stem cell. From that cell, there is a line that branches to the left and right on the diagram. At the top of the chart is a hematopoietic stem cell. A flow chart showing the origin of different types of blood cells.
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