Mesoderm

Mesoderm is one of the three primary germ layers in the very early embryo. The other two layers are the ectoderm (outside layer) and endoderm (inside layer), with the mesoderm as the middle layer. The mesoderm forms during the process of gastrulation.

Development

During the third week of embryonic development in humans, the mesoderm forms in the trilaminar germ disc. The formation of the mesoderm, and the subsequent organization and differentiation of the cells within, contribute to the formation of multiple organ systems within the body.

Derivatives

The mesoderm gives rise to several structures within the human body. These include the musculoskeletal system, circulatory system, lymphatic system, urinary system, and reproductive system. It also forms the connective tissue and serous membranes.

Clinical significance

Abnormalities in the formation and differentiation of the mesoderm can lead to a variety of congenital disorders. These can affect any of the organ systems that the mesoderm gives rise to.

See also

• Ectoderm
• Endoderm
• Gastrulation
• Germ layer
• Neural crest

References

Mesoderm Resources
Need Help Finding a Doctor? Need help finding a doctor or specialist anywhere in the world? Explore our world directory. WikiMD's DocFinder can assist you in locating millions of physicians.	Medical Knowledge Access the latest research - Most recent articles Ongoing trials.

Translate to: East Asian 中文, 日本, 한국어, South Asian हिन्दी, Urdu, বাংলা, తెలుగు, தமிழ், ಕನ್ನಡ,
Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, European español, Deutsch, français, русский, português do Brasil, Italian, polski