The neural groove closes dorsally during which week of gestational life?
A) Second week
B) Fourth week
C) Eighth week
D) Twelfth week

Question

Quizplus · Accepted Answer

The neural groove is formed during the third week of gestational life and then closes dorsally to become the neural tube, which eventually develops into the brain and spinal cord. This closure happens during the fourth week of gestational life.

The Neural Groove Closes Dorsally During Which Week of Gestational