What is the telecomephalon?
In neuroanatomy, the human brain is divided into a lower level of the rear fossa and the upper supratentorial level of a relatively horizontal rigid membrane called terolium cerebelli or tentium. Supratentorial content can be divided into the back of the Diancephalon and the front part called the Telencephalon or Cerebrum. In addition, the telecomephalone consists of cerebral hemispheres, white matter under cortice and basal ganglia. Knowledge of parts of the solephalon is important for neurologists and neurosurgeons, because the manifestations of diseases differ according to what is affected by the area.
During the embryological development, the entire nervous system develops from a simple tube called neural tube. After differentiation, the inner or basic tube leads to a part of the central nervous system that performs primitive functions such as consciousness and breathing. On the other hand, the outer tube leads to parts that high levels at a high level such as movement and sensation. The foremost part of a tube or anterior brain, calledThe prosencephalon is distinguished into telecomephalone and Diancephalon during the 25 to 30. Later, the telecomephalon develops in the cortex, basal ganglia and subcortical white matter.
Cerebral cortex is the most differentiated area of the solephalon. Its innermost part is called limbic bark, the furthest part is called neocortex and the central part is called paralimbic bark. The limbic peel is involved in emotions, learning, memory, reproduction and homeostasis, while Neocortex is involved in motivation, control of behavior, language, memory, movement and feeling. If there is a problem in the limbic cortex, the inability of lean, amnesia and emotional interference may be recorded. If the problem is in neocortex, the patient may experience undoubtedness, seizures, inability to speak, problems with memory and sensory and motor disorders.
Basal ganglie is a collective name for the area of the telecomephalon under the cortex. YouThis collections of gray matter or non -perellated axons are called the core of Caudate, Globus Pallidus, Putamen, Nigra and Subthalamic nucleus. Between the core of Caudate and Putamen is an interventing structure of white matter called inner capsules. When they are accepted as a group, the core of the caudate, the Putamen, and the Accumbens' core is called a striatum because they have a striped look. Globus pallidus and Putamen are together called a lens core because they have a shape similar to lentils.
subcortical white matter consists of myelinated axons that connect the cortex to the rest of the brain. Structures that make up subcortical white mass include internal capsules, coronaradiat, corpus callosum and arcuate fiber. These structures work when transmitting signals from one part of the brain to another. They are important in integrating the responses of environmental stimuli and the central nervous system.