Changes

#Cells of the neural plate condense and form a solid rod called the '''medullary cord'''.

#Cells of the neural plate condense and form a solid rod called the '''medullary cord'''.

#It is then made hollow by cavitations which join up to make a lumen.

#It is then made hollow by cavitations which join up to make a lumen.

*''Tubes formed by primary and secondary neuralation fuse together to make one continuous tube called the neural tube''.

*'''Tubes formed by primary and secondary neuralation fuse together to make one continuous tube called the neural tube'''.

==Neural Tube Development==

==Neural Tube Development==