After reading this article you will learn about the nature of nerve impulse. It is now known that nerve impulse is electro-chemical. Whenever some stimulus impinges on a receptor, this introduces certain charges which are electro-chemical. These charges are conducted by the nerves to the nerve centre and again the motor nerves relay back another […]
Nature of Nerve Impulse | Behavior| Nervous System | Psychology
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Functional Division of the Cerebral Cortex: 4 Lobes
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This article throws light upon the four lobes of cerebral cortex. The lobes are: 1. Frontal Lobe/Frontal Cortex 2. Motor Lobe 3. Temporal Lobe 4. Occipital Lobe. 1. Frontal Lobe/Frontal Cortex: The frontal lobes can be divided into superior, Middle and Inferior gyri, anatomically. However, functionally the frontal lobes may be divided into motor cortex, […]
3 Main Structures of the Brain (With Clinical Considerations)
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This article throws light upon the three main structures of the brain with its clinical considerations. 1. Limbic System: The C.N.S. localization for emotions, is called the Limbic system by James Paper (1939). The latest models of the limbic system include the amygdala and septal area. Also many parts of the basal ganglia are connected […]