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Neurogenesis - Anatomy & Physiology (view source)
Revision as of 12:18, 9 November 2010
, 12:18, 9 November 2010no edit summary
===Neural Tube Regionalisation===
===Neural Tube Regionalisation===
*The neural tube undergoes regionalisation to define the anterior as the brain and posterior as the spinal cord.
*The neural tube undergoes regionalisation to define the anterior as the brain and posterior as the [[Spinal Cord - Anatomy & Physiology|spinal cord]].
*In the anterior, the neural tube swells into the three ventricles of the brain; forebrain; midbrain; and hindbrain.
*In the anterior, the neural tube swells into the three ventricles of the brain; forebrain; midbrain; and hindbrain.
**This occurs as fluid is pumped into the lumen of the neual tube.
**This occurs as fluid is pumped into the lumen of the neual tube.