Gross brain, brainstem, and spinal cord

Question 1

telencephalon

Answer 1

becomes the cerebral hemisphere and lateral ventricles

Question 2

diencephalon

Answer 2

becomes the hypothalamus, thalamus, and third ventricle

Question 3

mesencephalon

Answer 3

becomes the midbrain and cerebral aqueduct

Question 4

metencephalon

Answer 4

pons, cerebellum, and upper part of fourth ventricle

Question 5

myelencephalon

Answer 5

medulla, lower part of fourth ventricle