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The human brain remains a mystery to the scientific community, to the point that it has just discovered a new region hitherto unknown. This is the so-called endorestiform core. We explain where you are and what your role is.
The human body never stops surprising: a few months after discovering a new ligament at the ankle, scientists discovered a new region of the brain unknown until now.
They named it endo-terminal nucleus and could be related to fine movements . The first suspicions about his existence appeared 30 years ago, but it's not until now that the scientist George Paxinos with his team at Neuroscience Research Australia (NeuRA), confirmed it.
It is located inside the lower cerebellar peduncle the part of the brain in contact with the spine, an area responsible for receiving information sensory and motor skills to adjust our posture, balance and movements.
Paxinos compares the lower cerebellar peduncle to a river that carries information from the column to the cerebellum, being the endorestiform nucleus made up of a group of neurons comparable to an island in this river. d & # 39; information. However, it is still too early to confirm with certainty its function.
However, being linked to fine motor skills, this would be a particularly relevant finding, not just because it's about the brain – which remains a mystery to be solved. scientists – but because of the implications this might have.
For starters, this new region of the brain might be what distinguishes us from other species, in addition to the size of our brain. " The area intrigues because it seems to be absent from the rhesus macaque and other animals studied ," said Paxinos.
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being a domain that regulates fine motor skills, could also play a key role in the treatment of neurological diseases such as Parkinson's disease or the motor neuron.
Paxinos has been producing atlases of the human brain for years, key to neurological or psychiatric research. They are considered the most accurate representations of the brain structure and are also frequently used in neurosurgery.
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