you can find the ganglia under the pharynx and another pair of ganglia above the pharynx
The ganglia in the worm is formerly known as the ganglion. It is the worm's version of the brain. It is a mass of nervous tissue existing outside the central nervous system.
I the head. - earthworm
Ganglion
nervous system
An earth worm demonstrate cephalization through an an enlarged ganglion that acts as a simple brain. One particular part of the earth worms nervous system, an enlarged ganglion, does act as a simple brain, and it is located in the anterior portion of the earthworm's anatomy. Hence, the earthworm exhibits cephalization.
The ventral nerve cord runs throughout an earthworm's body. When they start to branch from ganglion the nerve cords are still present throughout the segments.
An earthworm has a paired brain attach to it nerve cord, that flows to its ganglia. The Clitellum ( the ring or band on the worm) is were the worm senses things. An earthworm can also not feel pain.
No, ganglion cysts are not dangerous at all. (I have a ganglion cyst in my wrist).
The plural of ganglion is ganglia or ganglions.
The plural of ganglion is ganglia or ganglions.
Stellate ganglion: (neuroscience) The ganglion formed by the fusion of the inferior cervical and the first thoracic sympathetic ganglions.Read more: cervicothoracic-ganglion
medical term: Ganglion Cyst
Ganglion - band - ended in 2011.