Lower motor neurons are in your spinal cord. They transmit the messages sent from your brain to your muscles. As nerve cells die when you have a motor neuron disease, ...

Lower motor neurons are in your brain stem and spinal cord. When they get a signal from the upper motor neurons, they send another signal to your muscles to make them contract.

Lower Motor Neuron (LMN) Areflexic, or flaccid, bladder and bowels occur when the spinal cord injury is low enough to damage the cauda equina and alpha motor neurons. It also occurs in all spinal cord ...

Psychosis often begins not with characteristic disturbances of the mind—delusions like paranoia or hallucinations—but with ...