THALAMIC BRAIN Meaning and
Definition
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The thalamic brain refers to a crucial part of the central nervous system found within the thalamus, which is a prominent structure located deep inside the brain. The thalamus serves as a relay station for sensory and motor signals between various areas of the brain and the spinal cord. It acts as a gateway for information traveling to and from the cerebral cortex, which is responsible for higher-level cognitive functions.
Comprising two symmetrical halves, the thalamus plays a vital role in regulating consciousness, attention, alertness, and sleep-wake cycles. It receives sensory stimuli from the sensory organs such as the eyes, ears, skin, and internal organs, and then relays them to their respective sensory areas in the cerebral cortex for further processing. Similarly, it receives motor signals from the cortex and relays them to the appropriate motor areas in the brain and spinal cord.
Furthermore, the thalamic brain is involved in sensory perception, including relaying pain, temperature, pressure, and touch sensations. It also contributes to various cognitive processes such as memory, learning, and emotion modulation. Moreover, the thalamus participates in regulating the autonomic nervous system, which controls involuntary bodily functions such as heart rate, blood pressure, and digestion.
In summary, the thalamic brain is a fundamental component of the central nervous system, responsible for relaying sensory and motor signals between different areas of the brain.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for THALAMIC BRAIN
- rhalamic brain
- fhalamic brain
- ghalamic brain
- yhalamic brain
- 6halamic brain
- 5halamic brain
- tgalamic brain
- tbalamic brain
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- tualamic brain
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- thzlamic brain
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- thakamic brain
- thapamic brain
- thaoamic brain
- thalzmic brain
Etymology of THALAMIC BRAIN
The word "thalamic" comes from the Latin word "thalamicus", which is derived from the Greek word "thalamos". In ancient Greek, "thalamos" referred to an inner chamber or room. The term was later adopted in anatomy to describe the thalamus, which is a key structure in the brain that acts as a relay station for sensory information. Therefore, the term "thalamic brain" refers to the brain that includes or involves the thalamus.
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