Top 10 Commonly Confused Words in Neurology

Top 10 Commonly Confused Words in Neurology 1. Synapse vs. Neuron The synapse is the junction between two neurons, allowing for the transmission of signals. On the other hand, a neuron is a specialized cell that transmits these signals. Remember, the synapse is the connection, while the neuron is the cell itself. 2. Cerebrum vs. Cerebellum The cerebrum is the largest part of the brain and is responsible for higher cognitive functions. In contrast, the cerebellum, located at the back, is involved in coordination and balance. Think of the cerebrum as the 'thinking' part and the cerebellum as the 'balancing' part. 3. Gray Matter vs. White Matter Gray matter refers to the regions of the brain and spinal cord that primarily consist of cell bodies and dendrites. In contrast, white matter contains myelinated axons, which facilitate communication between different brain regions. Gray matter is 'cell bodies,' while white matter is 'axons.' 4. Meninges vs. Ventricles The meninges are the protective membranes that surround the brain and spinal cord. On the other hand, ventricles are fluid-filled spaces within the brain. While the meninges provide physical protection, the ventricles help in cushioning and circulating cerebrospinal fluid. 5. Aphasia vs. Apraxia