LOBUS FRONTALIS Meaning and
Definition
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The term "lobus frontalis" refers to a specific region of the brain, namely the frontal lobe. The frontal lobe is one of the four major lobes of the cerebral cortex in humans, responsible for various cognitive functions and executive processes. Its anatomical location is at the anterior (front) part of each brain hemisphere, extending from the central sulcus (a prominent fissure) to the front of the brain.
The lobus frontalis plays a crucial role in higher-order brain functions such as decision-making, problem-solving, reasoning, planning, attention, working memory, and social behavior. It is also associated with personality and emotional processing. As the part of the brain most recently evolved in humans, it distinguishes human cognitive abilities from those of other animals.
Within the lobus frontalis, specific regions have been identified, including the prefrontal cortex, which is situated at the front of the frontal lobe. This area of the brain is particularly significant due to its involvement in complex cognition and emotional regulation. Damage or dysfunction in the lobus frontalis can lead to various cognitive deficits, such as impaired judgment, diminished impulse control, inability to concentrate, and changes in personality. The lobus frontalis is essential for human cognitive and social functioning, making it a critical area of study in neuroscience and psychology.
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Frontal lobe, the portion of each cerebral hemisphere anterior to the fissure of Rolando, or sulcus centralis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LOBUS FRONTALIS
- lobus frontalic
- lobus frontaliq
- lobus frontalir
- lobussfrontalis
- lowbusfrontalis
- l obus frontalis
- lo bus frontalis
- lob us frontalis
- lobu s frontalis
- lobus f rontalis
- lobus fr ontalis
- lobus fro ntalis
- lobus fron talis
- lobus front alis
- lobus fronta lis
- lobus frontal is
- lobus frontali s
Etymology of LOBUS FRONTALIS
The word "lobus frontalis" comes from Latin.
- "Lobus" means "a rounded projection or lobe" in Latin. It is derived from the verb "lobare", which means "to cut off or pluck out". The use of "lobus" to refer to a lobe or rounded projection in the body is thought to originate from its resemblance to the shape of a pod or a piece cut off.
- "Frontalis" is an adjective form of the Latin word "frons", meaning "forehead" or "front". The addition of the suffix "-alis" denotes a relationship or association, so "frontalis" means "related to the forehead" or "pertaining to the front".
Therefore, "lobus frontalis" translates to "frontal lobe" in English, referring to the lobe of the brain located in the frontal region.
