The folds on the surface of the brain are called gyri.
The answer is quite simple. The fine folds of the brain are called "folia".
Surface area.
Gyri are the folds in the brain that store memories. These are located on the cerebral cortex, along with the sulci.
gyri
helps increase the brain's surface area
Cristae
The folds in the brain that store memories are called the hippocampus. The hippocampus is a part of the brain that is involved in the formation, organization, and storage of memories. It plays a crucial role in both short-term and long-term memory.
They are called sulci (plural of sulcus).
They found out that he had more folds in his brain, and therefore, he had a bigger and more developed brain than the average person. With more brains folds, he had more brain material than the typical person.
It is not sufficient to describe memory, and its counterpart, learning, as solely dependent on specific brain regions such as the folds of the brain. Brain areas involved in the neuroanatomy of memory such as the hippocampus, the amygdala, the striatum, or the mammillary bodies are thought to be involved in specific types of memory. Memory is actually stored in the spaces between the neurons and not in or on certain folds.
The brain is covered in ridges (gyri) ans grooves (sulci).
The inward folds of cerebral tissue are called sulci. These are narrow fissures that separate adjacent convolutions of the brain.