| 单词 | red bone marrow |
| 例句 | The red bone marrow of the femur and the interior of other large bones, such as the ileum, forms blood cells. Biology for AP Courses 2022-06-09T00:00:00Z The B cell undergoes nearly all of its development in the red bone marrow, whereas the immature T cell, called a thymocyte, leaves the bone marrow and matures largely in the thymus gland. Anatomy and Physiology 2013-06-19T00:00:00Z All of these are produced in the red bone marrow and have a short lifespan of hours to days. Anatomy and Physiology 2013-06-19T00:00:00Z Hemopoiesis begins in the red bone marrow, with hemopoietic stem cells that differentiate into myeloid and lymphoid lineages. Anatomy and Physiology 2013-06-19T00:00:00Z While B cells mature in red bone marrow and T cells mature in the thymus, they both initially develop from bone marrow. Anatomy and Physiology 2013-06-19T00:00:00Z Connective tissue in the matrix differentiates into red bone marrow in the fetus. Biology for AP Courses 2022-06-09T00:00:00Z Cytokines are glycoproteins secreted by a wide variety of cells, including red bone marrow, leukocytes, macrophages, fibroblasts, and endothelial cells. Anatomy and Physiology 2013-06-19T00:00:00Z |
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