Mesodermi
The mesoderm is the middle of the three primary germ layers formed during gastrulation in triploblastic animals. It lies between the ectoderm and endoderm and gives rise to a diverse range of tissues and organs.
During development the mesoderm differentiates into three main regions: the paraxial, intermediate, and lateral plate mesoderm.
Additionally, axial (or notochordal) mesoderm differentiates to form the notochord, a key signaling and structural element
Functionally, mesoderm also gives rise to connective tissues, smooth muscle, and various components of the locomotor