0
The hills in the surface of the brain are called gyri (singular: gyrus), and the valleys are called sulci (singular: sulcus). Very deep sulci are called fissures. When locations are described in the brain, major sulci and gyri are often used as reference points, like familiar landmarks.
Source: Sparknotes
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is the definition of brain fissures?
Brain fissures are convolutions in the structure of the brain that form valleys between folds. The valleys are called fissures or sulci (plural of sulcus), and lie between the raised folds called gyri (singular gyrus).Many brain features are identified with fissures, including Broca's fissure, the Fissure of Sylvius, the central (Rolando's) fissure, and the hippocampal fissure.
Deep sulcus in the brain?
Fissures.
What is the definition of the word fissures?
Crevasses
Is brain fissures dangerous?
obviously since its a medical deficiency
What is a sentence for the word fissures?
"Most surface cracks caused by earthquakes are not the wide, deep fissures shown in disaster movies." "The fissures within the brain contain some of the most important cerebral regions." "The ice of the frozen Arctic Ocean is split by fissures called crevasses."
What does the Sylvian fissure do?
The Sylvian fissures are deep grooves in the cortex of the brain. They allow the Thebrain to be folded so more brain tissue can fit into the brain case. The Sylvian fissure is the deepest and most discernible of all the brains fissures. It is the lateral groove that divides the lobes of the human brain, in effect dividing the top and bottom of the brain. At the front of the brain it separates the frontal lobe from the temporal lobe, whilst at the back of the brain it separates the temporal lobe from the parietal lobe.
What is frontal cortical atrophy as described with mild asymmetry at the level of the sylvan fissures?
Break it down into less intimidating portions: Frontal cortical- front half of the brain Sylvan fissures- these particular "wrinkles" in the brain seperates the frontal and temporal lobes Effectively the front portion of the brain is wasting away and there is an uneveness in the brain in the area that seperates the front and back portions. Best of luck for you and yours. That's a fairly rough Dx.
A set of deep fractures?
Fissures THAT IS THE ANSWER
What is definition for brain stem and cerebellum?
Parts of the brain
What are open fissures?
Open fissures are open wounds. Often times, fissures are found inside of wounds that are deep. Fissures are often torn parts of tissue or muscle.
Inwards folds of cerebral tissues?
The inward folds of cerebral tissue are called sulci. These are narrow fissures that separate adjacent convolutions of the brain.
What is the definition of Hydrocephalus?
The definition of the word "hydrocephalus" is a medical condition in which fluids accumulate on the brain. The condition is sometimes referred to as "water on the brain".
