Neurobiology Meaning: Definition, Examples, and Translations
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neurobiology
[njสษrษสหbaษชษlษdสi ]
Definition
scientific field
Neurobiology is the branch of biology that focuses on the anatomy, physiology, and development of the nervous system. It explores how neurons communicate, the mechanisms of neural networks, and how various aspects of behavior relate to the brain's functioning. Neurobiology provides insights into the underlying causes of neurological diseases and disorders.
Synonyms
brain science, neuroanatomy, neurology, neuroscience.
Examples of usage
- Neurobiology helps us understand brain diseases.
- She pursued a degree in neurobiology.
- Recent studies in neurobiology have revealed new treatment options.
Translations
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Interesting Facts
History
- The field gained momentum in the 1940s with advances in brain imaging technology, allowing scientists to study living brains.
- Notable early neurobiologists like Santiago Ramรณn y Cajal developed foundational theories on how brain cells connect and communicate.
Pop Culture
- Neurobiology themes often appear in movies and books, illustrating how brain functions can influence behavior and identity.
- TV shows like 'Brain Games' delve into how our brains work, making complex ideas accessible to a general audience.
Science
- Research in neurobiology has led to understanding neuroplasticity, which is how the brain can adapt and change throughout life.
- The field plays a crucial role in developing treatments for neurological disorders like Alzheimerโs and Parkinsonโs.
Psychology
- Neurobiology intersects with psychology, investigating how physical brain processes affect emotions and behaviors.
- It has provided insights into how stress impacts brain function, leading to a better understanding of mental health.
Origin of 'neurobiology'
Main points about word origin
- Derived from the Greek words 'neuron', meaning 'nerve', and 'bios', meaning 'life'.
- The term became popular in the early 20th century as the relationship between the nervous system and biology was explored.
The term 'neurobiology' is derived from the combination of 'neuro-', a prefix coming from the Greek word 'neuron', meaning 'nerve', and 'biology', which comes from the Greek words 'bios', meaning 'life', and 'logia', meaning 'study' or 'discourse'. The concept of studying the nervous system can be traced back to ancient times, but neurobiology as a distinct field of study began to emerge in the late 19th century with the advent of advanced microscopic techniques and the identification of neurons as the building blocks of the nervous system. The development of neurobiology has been significantly influenced by discoveries in related fields such as psychology, molecular biology, and genetics, leading to a more comprehensive understanding of how the nervous system operates at both the cellular and systemic levels. In recent decades, neurobiology has gained prominence with the rise of new technologies and interdisciplinary approaches, opening doors for research into brain disorders, cognitive functions, and the neural basis of behavior.