Soon after the three germ layers are formed in a developing embryo, the process of organogenesis starts. The hum an brain is formed from the

Question

Soon after the three germ layers are formed in a developing embryo, the process of organogenesis starts. The hum an brain is formed from the (A) ectoderm (B) endoderm (C) mesoderm (D) partly endoderm and partly mesoderm

Tardigrade Admin · Accepted Answer

The ectoderm differentiates to form the nervous system (spine, peripheral nerves and brain), tooth enamel and the epidermis (the outer part of integument). It also forms the lining of mouth, anus, nostrils, sweat glands, hair and nails.

Q. Soon after the three germ layers are formed in a developing embryo, the process of organogenesis starts. The hum an brain is formed from the

ectoderm

endoderm

mesoderm

partly endoderm and partly mesoderm

The ectoderm differentiates to form the nervous system (spine, peripheral nerves and brain), tooth enamel and the epidermis (the outer part of integument). It also forms the lining of mouth, anus, nostrils, sweat glands, hair and nails.