Glossary

Here you will find all the key concepts and notions of neuroscience. An essential resource for those who would like to better understand the brain and how it works!

Word of the day

Deoxyribonucleic acid (DNA): Deoxyribonucleic acid (DNA) contains all the genetic information, known as the genome, that enables living organisms to develop, function and reproduce.

Cell :: In biology, the cell is the unit that makes up the organs of living beings.
Cell core :: Cell structure containing the cell's genetic material.
Central nervous system :: Structure consisting of the brain and spinal cord.
Centre parasympathetic :: A group of neurons involved in the functioning of the parasympathetic nervous system, activated during rest.
Cerebellar peduncle :: Structure linking the cerebellum to the brain stem.
Cerebellum :: The structure of the vertebrate brain at the back of the skull, below the brain.
Cerebral cortex :: A layer of grey matter on the surface of the brain's hemispheres.
Cerebral parenchyma :: All the cells making up the brain tissue.
Cerebral Vascularization :: All blood vessels that supply the brain.
Cerebrospinal or cerebrospinal fluid :: Fluid circulating around the brain, spinal cord and cerebral ventricles.
Chromosome :: The structure in the nucleus of each of our cells that carries genetic information.
Clinical Trial :: Organised biomedical research carried out on humans with a view to developing biological or medical knowledge.
Cognition :: All mental processes that relate to knowledge.
Cognitive tests :: Tests to assess mental ability.
Corpus callosum :: Structure linking the two hemispheres of the brain.
Corticospinal neuron :: Neuron that transmits information between the brain and the spinal cord.
Cortisol :: Hormone of stress involved notably in the quality of sleep and awakening