Aarti Gupta
Last Activity: 10 Years ago
Ectoderm,mesoderm and endoderm are the three germ layers which are found during the development of embryos of animals including mammals.Each of these germ layers is destined to develop specific organs and organ systems of the individual to be developed.
1.Ectoderm-- It is the outermost layer of the embryo which differentiates to form structures like skin,brain,spinal cord and nerves.
2.Mesoderm--- It is the middle layer which differentiates to form structures like muscles,heart,blood vessels,kidneys,gonads etc.
3. Endoderm-- It is the innermost layer of the embryo which differentiates to form structures of digestive and respiratory system,urinary bladder and the middle part of the ear.