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Which tissues and organs develop from the mesoderm?
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stem cell
Stem cells of neural and hematopoietic origin have tremendous potential in the development of therapies for certain diseases, such as diabetes and Parkinson disease. Neural stem cells occur in the spinal cord and in specific regions of the brain, and hematopoietic stem cells occur in the blood and bone marrow.
The mesoderm is the middle germ layer of an embryo, situated between the ectoderm and endoderm. During development, it acts as a source of multipotent stem cells that differentiate into a wide array of essential tissues and organs.12
In vertebrates, the mesoderm gives rise to the following structures:
- Musculoskeletal System: Muscles, bone, cartilage, and the vertebral column.123
- Circulatory and Lymphatic Systems: The heart, blood, bone marrow, and the epithelia lining blood and lymphatic vessels.12
- Urogenital System: Kidneys, ureters, gonads, genital ducts, and the adrenal cortex.12
- Connective and Supportive Tissues: Connective tissue, the dermis of the skin, and the notochord.123
- Body Cavities: The epithelia of body cavities.1
The differentiation of the mesoderm is fundamental to the development of complex, bilaterally symmetrical organisms, as it provides the internal framework and protective cavities necessary for organ function.2