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What are the furrows of the brain called?
A sulcus is a depression or fissure in the surface of the brain.
What do you call the furrows of the brain?
The "furrows" are called sulcisulcus-(singular) /sul·cus/ (sul´kus) pl. sul´ci[L.] a groove, trench, or furrow; in anatomy, a general term for such a depression, especially one on the brain surface, separating the gyri.
What are the ridges and the furrows of a cerebral cortex?
The ridges and furrows in the cerebral cortex are actually folds. The 'furrows' are called sulci and the 'bumps' are called gyri.
What are sulci and gyri?
Sulci are the shallow grooves or furrows on the surface of the brain, while gyri are the raised ridges between these grooves. Together, they increase the surface area of the brain, allowing for more complex cognitive processing and functions.
What is a groove in the brain called?
A groove in the brain is called a sulcus. Sulci are the small grooves or furrows between the folds of the brain, known as gyri, and help to increase the surface area of the brain for more neurons to reside.
Furrows in a sentence?
She furrowed her brow in confusion, trying to understand the complicated instructions.
What is the furrows role?
It depends on what kind of furrow. Deep furrows are typically just a side effect of tillage operations. Medium furrows can be used for irrigation or guiding a farm implement. Shallow furrows might be used to plant seeds in, or to apply fertilizer. There are nearly as many purposes for furrows as there are types of farming.
Do microfilaments form cleavage furrows?
Yes, microfilaments are involved in forming cleavage furrows during cytokinesis in animal cells. Actin filaments assemble into a contractile ring structure that contracts to pinch the cell into two daughter cells.
Why do farmers make furrows?
Farmers make furrows to create rows for planting seeds or seedlings. Furrows help with drainage, soil aeration, and irrigation by channeling water to the plants' roots. They also help in weed management and provide structure for effective crop management.
What are longitudinal furrows on tongue?
Longitudinal furrows on the tongue are deep grooves that run along the length of the tongue. They are a common, benign anatomical variation that can occur naturally in some individuals and are typically harmless. If the furrows cause discomfort or concern, it is advisable to seek evaluation by a healthcare professional.
What does prominence of the frontal sulci mean?
The prominence of the frontal sulci refers to the visible or distinguishable depth and definition of the grooves or furrows on the frontal lobes of the brain. Changes in the prominence of these sulci can sometimes indicate brain atrophy, aging, or certain neurological conditions. Evaluation of the frontal sulci can be part of a neuroimaging assessment to help detect abnormalities in the brain structure.
Used for making furrows or weeding?
soil, sunlight, water,
