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  • Writer's pictureEyal Saban

Understanding the Brain: Structure and Terminology

An illustration of brain parts

To comprehend epilepsy and its treatments, it is crucial to understand the basic structure and terminology of the brain.


At ELDA Braintech, our cutting-edge diagnostic tool is designed to precisely localize the epileptogenic zone, aiding in effective treatment. Here, we provide a short and basic overview of the brain's structure and key terms to help you better understand how epilepsy affects this vital organ.




The Brain: An Overview


The brain is a complex organ composed of various structures, each with specific functions. It is divided into several main parts:


  • Cerebrum: The largest part of the brain, responsible for voluntary actions, sensation, thought, reasoning, and memory. It is divided into two hemispheres (left and right) and four lobes:

    • Frontal Lobe: Associated with reasoning, planning, movement, emotions, and problem-solving.

    • Parietal Lobe: Processes sensory information such as touch, temperature, and pain.

    • Temporal Lobe: Involved in perception and recognition of auditory stimuli, memory, and speech.

    • Occipital Lobe: Responsible for visual processing.

  • Cerebellum: Located under the cerebrum, it is involved in coordination and balance.

  • Brainstem: Connects the brain to the spinal cord and controls vital functions such as breathing, heart rate, and blood pressure. It consists of the midbrain, pons, and medulla oblongata.


Key Terminology


  • Neurons: The basic building blocks of the brain, responsible for transmitting information through electrical and chemical signals.

  • Synapses: Junctions between neurons where communication occurs via neurotransmitters.

  • Gray Matter: Contains most of the brain's neuronal cell bodies and is involved in muscle control, sensory perception, memory, emotions, and speech.

  • White Matter: Made up of axons connecting different parts of gray matter to each other, facilitating communication between brain regions.


Understanding Epilepsy


Epilepsy is a neurological disorder characterized by recurrent, unprovoked seizures caused by abnormal electrical activity in the brain. The area of the brain where seizures originate is known as the Epileptogenic Zone. Identifying this zone is crucial for effective treatment.


ELDA Braintech's Diagnostic Tool


Our unique diagnostic tool at ELDA Braintech specializes in localizing the epileptogenic zone with precision. This advanced technology aids healthcare professionals in tailoring treatment plans that target the specific areas of the brain affected by epilepsy, improving patient outcomes.


A basic understanding of brain structure and terminology is essential for grasping how epilepsy affects the brain and how innovative diagnostic tools can help in its treatment. At ELDA Braintech, we are committed to advancing epilepsy diagnosis and treatment through our state-of-the-art technologies.


For more information, visit our website at http://www.elda-ai.com.




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