The CNS consists of the brain and spinal cord whereas the PNS includes neurons that branch off from the CNS and connect ... stimuli by causing the perception of pain. 1 Motor Neurons A motor neuron’s ...

The data convincingly show that the transcription factor Sp1 regulates ephrin-mediated axon guidance in the spinal cord. Although the authors show that Sp1 and its co-activators p300 and CBP are ...

elegans. The VNC is the largest longitudinal axon bundle and contains interneuron and motor neuron axons that form the core of the motor circuit controlling movement of the animal. The order of axon ...

There are three main types of neurone: sensory, motor and relay. They have some features in common: A long fibre (axon) which is insulated ... and down the body. Tiny branches (dendrons) which ...

For example, some motor neurons in the spinal cord ... In some circumstances, however, remyelination fails, leaving axons and even the entire neuron vulnerable to degeneration.

Combined, these two parts control a range of critical functions such as sensory perception, motor ... axon, which transmits ...