SULCUS LATARALIS POSTERIOR Meaning and
Definition
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Sulcus lateralis posterior, also known as the posterior lateral sulcus, is a term used in anatomy to describe a specific groove or furrow located on the surface of the brain. It refers to a deep, elongated indentation that can be found towards the back and side of the brain, in the region known as the parietal lobe.
The brain is a complex organ that consists of different lobes, each responsible for various functions. The parietal lobe, which is situated towards the top and back of the brain, plays a critical role in processing sensory information such as touch, temperature, and spatial awareness.
The sulcus lateralis posterior runs along the external surface of the parietal lobe, dividing it into different sections. This groove serves as a landmark or reference point for anatomical study and identification. By examining this specific sulcus, scientists and researchers can better understand the organization and structure of the parietal lobe.
The sulcus lateralis posterior is distinct and easily identifiable due to its distinct depth and elongated shape. Its presence is vital for specialized regions and functional mapping of the brain. Understanding the location and characteristics of this sulcus aids in the identification of various brain structures and assists in neurological research, allowing for a better understanding of the specific functions associated with the parietal lobe.
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Posterior lateral, or posterolateral, sulcus, a longitudinal furrow on either side of the posterior median sulcus of the spinal cord and medulla oblongata, marking the line of entrance of the posterior nerve-roots.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SULCUS LATARALIS POSTERIOR
