Scientists have traced connectivity between neurons to identify how the brain communicates with the spinal cord. A new brain map visualizes the connections between the brain and spinal cord at the ...
Muscle twitches fall into two main types. There’s myoclonus, where a whole muscle or group of muscles twitch or spasm. Then ...
(MEMPHIS, Tenn. – December 23, 2024) Signals relayed to motor neurons from the brain enable muscle movement, but these signals typically pass through spinal interneurons before they reach their ...