The types of headaches can be considered in two categories, headache due to causes of outside the brain and the other inside the brain. 1. HEADACHE DUE TO CAUSES OF OUTSIDE THE BRAIN-
Continue reading...5. September 2008
VENTRICULAR SYSTEM OF THE BRAIN– It develops from the canal of the neural tube. Development of ventricles of brain layers– In the developing neural tube there are three layers from inside to outside. They are - a) Matrix cell layer or Germinative cell layer or Ependymal cell layer:- It contains the mother cells or the [...]
Continue reading...31. August 2008
The neural groove is converted into neural tube. The stages in the formation of neural tube do not proceed simultaneously all over the length of the neural plate. The middle part is first to become tubular so that for sometime the neural tube opens cranially and caudally. The neural tube is divisible into enlarged cranial [...]
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7. December 2008
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