Earth Worm
The nervous system of the earth worm is segmented. The brain is located in the pharylnx segment. It is connected to the first ventral ganglion. The brain of the earth worm is very important. If the earthworm would move inconsistantly is the brain is removed. It controls all of the movements of the worm. Earthworms have touch, light, vibration, and chemical receptors.
The nervous system of the earth worm is segmented. The brain is located in the pharylnx segment. It is connected to the first ventral ganglion. The brain of the earth worm is very important. If the earthworm would move inconsistantly is the brain is removed. It controls all of the movements of the worm. Earthworms have touch, light, vibration, and chemical receptors.