The brain and spinal cord of a baby begin as a(n)
A) zygotic blastocyst
B) germ cell
C) neural plate
D) embryonic stem cell

Question

The brain and spinal cord of a baby begin as a(n)
A) ​zygotic blastocyst
B) ​germ cell
C) ​neural plate
D) ​embryonic stem cell

Quizplus · Accepted Answer

The neural plate is a structure that forms in the early stages of embryonic development and gives rise to the brain and spinal cord. It is not until later in development that the neural plate undergoes further differentiation to become the fully-formed central nervous system.

The Brain and Spinal Cord of a Baby Begin as A(n)