Contribution Who produces cerebrospinal fluid?
Contents
Who produces cerebrospinal fluid?
Cerebral-spinal fluid, cerebrospinal fluid, or neurolymph is the colorless body fluid produced by a choroid plexus cyst in the brain. While it functions as a cushion or buffer for the cortex, it provides mechanical and immunological protection to the brain inside the skull.
What is the white matter in the spinal cord?
The spinal cord consists of white matter on the outside and an H-shaped gray matter on the inside. consists of matter. White matter consists of myelinated nerves, and gray matter consists of body parts of nerve cells and unmyelinated nerves. The dorsal horn of the spinal cord receives the sensory nerves, and the ventral horn receives the motoric nerves.
Where do the motor nerves from the brain cross?
”The one that exits from the cerebral hemispheres to the body Motor nerves cross in the spinal cord bulb. Thus, the nerves from the right hemisphere control the left side of the body, and the nerves from the left hemisphere control the right side of the body. Why is there such a mechanism?
Where is cerebrospinal fluid produced the most?< /h3>
The majority of cerebrospinal fluid is produced in a structure called the choroid plexus, located in the first and second ventricles. CSF produced here passes into the third and fourth ventricles, respectively. It flows into the subarachnoid space from the fourth ventricle and joins the circulation.
What are white matter and gray matter? Their locations in the brain and spinal cord?
Gray matter; It refers to the parts of neurons and other cells in the central nervous system that do not contain myelin (the structure that gives the white matter its name). It forms the outer part of the terminal brain (cerebral cortex), as well as the inner parts of the midbrain and brainstem.
What does subcortical white matter mean?
The subcortical region of the brain most consist of white matter, which are dispersed masses of gray matter. The gray matter conglomerates under the cortex include basal ganglia, cranial nerve nuclei, and midbrain structures such as the red nucleus and substantia nigra.
What makes up the brain and spinal cord?The medulla oblongata, or medulla oblongata, is the region between the brain and spinal cord that is part of the brainstem. It is located below the cerebellum, between the pons and the spinal cord. Thus, it provides the connection between the brain and other body organs.
Where is the pons located?The pons connects both cerebral hemispheres. That's why it got the name "Pons", which means "bridge" in Latin. It is located above the medulla oblongata, below the midbrain and in front of the cerebellum. The pons is examined in two parts as anterior and posterior; the front part mostly contains fibers.
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