By the end of the third week the neural tube begins to form.This structure will eventually become ____.

Question

Quizplus · Accepted Answer

The neural tube will develop into the spinal cord and brain, which are essential components of the nervous system. Option A is incorrect because the skull and torso develop from a different process. Option B is incorrect because the development of the limbs occurs later in embryonic development. Option D is incorrect because the lungs and digestive system develop from different embryonic layers.

By the End of the Third Week the Neural Tube