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Each octopus arm has its own massive nervous system similar to a brain
Octopus arms have segmented nerve systems, controlling movement and sensory input. Each segment enables independent control.
ScienceAlert on MSN5d
Octopus Arms Are Controlled by a Nervous System That's Like No Other
The neurons in the octopus's arms are concentrated along an axial nerve cord that undulates down the length of each arm, with ...
Toxic ‘Forever Chemicals’ Are Everywhere—New Study Has Linked Them to Cell Death in Our Nervous System
The study is particularly significant because it could help explain the association between these plastic-derived chemicals ...
Teddy Swims Says Girlfriend Raiche Wright Has Been ‘Really Helpful’ in ‘Regulating My Little Nervous System’ (Exclusive)
The couple announced that they are expecting a baby together earlier this month Teddy Swims’ girlfriend, Raiche Wright, knows ...
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Octopuses can control arms with segmented nervous system, researchers claim
Researchers claim that octopuses can control their arms with a segmented nervous system. The team from the University of ...
Neuroscience News10d
Single Nerve Cord Revealed as Ancestor of Ecdysozoan Nervous Systems
A study analyzing Cambrian fossils uncovered that the ancestral ecdysozoan likely had a single ventral nerve cord, ...
Eavesdropping on organs: Immune system controls blood sugar levels
This paper to be published in Science reveals a surprising new role for immune cells in regulating blood sugar. Key Findings: ...
Fossil discovery sheds light on the early evolution of animal nervous systems
An international team of scientists has uncovered a fascinating piece of the evolutionary puzzle: how the ventral nerve cord, ...
Octopus Arms Think for Themselves – Scientists Reveal How They Work
The large nerve cord that runs along each octopus arm is divided into segments, allowing for precise movement control and forming a spatial map of its suckers. Octopus arms exhibit remarkable ...
Octopus arms have segmented nervous systems to power extraordinary movements
New research has revealed that the nervous system circuitry that controls arm movement in octopuses is segmented, giving these extraordinary creatures precise control across all eight arms and ...
Science Daily6d
New fossil discovery sheds light on the early evolution of animal nervous systems
An international team of scientists has uncovered a fascinating piece of the evolutionary puzzle: how the ventral nerve cord, a key component of the central nervous system, evolved in ecdysozoan ...