parietal lobe

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parietal lobe

The student studies a diagram of the parietal lobe in her textbook.

Definition
  1. Noun:
    • A region of the brain: The parietal lobe is one of the four major lobes of the cerebral cortex in each hemisphere of the brain. It is positioned above the occipital lobe and behind the frontal lobe, roughly beneath the crown of the head.
Usage

The term "parietal lobe" is used in medical, neurological, and anatomical contexts to describe a specific area of the brain responsible for integrating sensory information.

Examples
  • Noun:
    • Damage to the parietal lobe can cause difficulties with spatial awareness and sensation.
    • The parietal lobe processes sensory input such as touch, temperature, and pain.
    • Neuroscientists study how the parietal lobe is involved in coordinating movement and perception.
Advanced Usage
  • "Parietal lobe function": Refers to the roles and responsibilities of this brain region.
    • The study focused on parietal lobe function in mathematical reasoning.
  • "Parietal lobe lesion": Describes damage or injury to this specific area.
    • A parietal lobe lesion may result in neglect syndrome, where a patient ignores one side of their body or space.
Variants and Related Words
  • Parietal (adj): Pertaining to the parietal lobe or the parietal bone of the skull.
    • The parietal cortex is crucial for sensory integration.
  • Frontal lobe (n): The lobe at the front of the brain associated with reasoning, planning, and movement.
  • Occipital lobe (n): The lobe at the back of the brain primarily responsible for vision.
  • Temporal lobe (n): The lobe on the side of the brain involved in hearing, memory, and language.
Synonyms
  • Parietal cortex: Often used interchangeably, though it can more specifically refer to the surface layer of the lobe.
Related Terms and Concepts
  • Somatosensory cortex: A key area within the parietal lobe that processes bodily sensations.
  • Spatial reasoning: A primary cognitive function associated with the parietal lobe.
  • Sensory integration: The combining of information from different senses, a core function of this lobe.
parietal lobe

The student studies a diagram of the parietal lobe in her textbook.

Noun
  1. that part of the cerebral cortex in either hemisphere of the brain lying below the crown of the head

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