Motoneuron (Noun)
Meaning
A neuron conducting impulses outwards from the brain or spinal cord.
Classification
Nouns denoting body parts.
Examples
- The motoneuron carries signals from the spinal cord to the muscles, enabling movement and control.
- Damage to a motoneuron can result in muscle weakness or paralysis due to disrupted communication between the spinal cord and the muscle.
- A motoneuron's axon can be quite long, extending from the spinal cord all the way to the muscle it innervates.
- The motoneuron plays a crucial role in the nervous system, transmitting signals that control voluntary movements.
- In the context of motor control, the motoneuron is the final common pathway, meaning it is the last point of neural control before the signal reaches the muscle.