6th week - Oral and nasal cavities form. 7th week - upper limbs now bent at arms. Eyelids begin to form. Mouth and tongue are visible. Fetal Period 8th week - Major organ development begins.
Eyelids meet and close.
Fingers and feet are visible. 9th week - The baby's eyes have retina and lenses. Child has its own blood type. Toes are developed. 10th week - Intestines are now in abdomen rather then the umbilical cord.