Development of the nervous system

Neural plates bends up and later fuses to form the hallow neural tube

• Neurulation

• Neural plate

• Neural tube

• Notochord

Responsible for formation of neural tube

• Neural plate

• Neural tube

• Neurulation

• NS

Responsible for formation of brain, sc

• Neural plate

• Neural tube

• Neurulation

• Notochord

Small tissues, responsible for stimulating the ns

• Neurulation

• Notochord

• Neural tube

• Neural plate

Germinal cells (during embryo)

• Ectoderm

  Mesoderm

  Endoderm

• CNS

  BBB

  PNS

• Ns

  nn

  Pns

Epidermis of skin

Cardiovascular system, muscular system, skeletal system

Digestive system, urinary system

3 week of fetal life

• Development of cns

• Development ns

• Development of pns

• Development of foot

Located between primitive knot & buccopharyngeal membrane

• Neural plate

• Neural tube

• Neurulation

• Octhoderm