The Rostral End of the Neural Tube at 28 Days

question 15

Multiple Choice

The rostral end of the neural tube at 28 days will eventually form 3 interconnected channels known as the

• A) telencephalon.
• B) cerebral cortex.
• C) mesencephalon.
• D) myelencephalon.
• E) ventricles.

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Definitions:

Oceanic Fracture Zones

Linear oceanographic features caused by the movement of tectonic plates, characterized by significant variations in depth and topography.

Seafloor

The bottom of an ocean or sea, composed of various geological features including ridges, valleys, plains, and trenches, shaped by processes like volcanic activity, sediment deposition, and tectonic movements.

Mid-Ocean Ridges

Oceanic mountain chains that develop due to the movements of tectonic plates, leading to the formation of new sea floor as a result of volcanic eruptions.

Cracks

Thin, linear fractures or separations in materials or geological formations, typically occurring without the displacement of the sides.