Pooping out of their mouth
In the Ventral horn of the spinal cord of the central nervous system.
The spinal cord is part of the central nervous system which itself it part of the nervous system.
The central nerve cord in an earthworm is located on the ventral side of its body, running along the underside. It is part of the earthworm's nervous system and helps in coordinating movement and responses to stimuli.
A crab's nervous system is decentralized and primarily consists of a ventral nerve cord with ganglia that control various body segments. Sensory organs, such as compound eyes and chemoreceptors, send information to the central nervous system, which processes it and coordinates responses. This system allows crabs to react quickly to environmental stimuli, aiding in survival and movement. Overall, their nervous system is adapted for their aquatic habitat and predatory lifestyle.
That is by convention you put it into central nervous system. Tomorrow you can put the brain only in central nervous system and the spinal cord in the peripheral nervous system. This is anatomical classification. Physiologically the nervous system is single unit.
ventral nerve cord
In the Ventral horn of the spinal cord of the central nervous system.
In the Ventral horn of the spinal cord of the central nervous system.
Prawn or shrimp is the common name of Dendrobranchiata. Its nervous system consists of dorsal and ventral nerve cord connected around esophagus.
A grasshopper has a ventral nerve cord. This nerve cord runs along the belly (ventral side) of the grasshopper and is part of its central nervous system, which also includes a series of ganglia that control various body functions. In contrast, vertebrates typically have a dorsal nerve cord.
Squids possess a ventral nerve cord, which is part of their central nervous system. Unlike vertebrates that have a dorsal nerve cord, squids and other mollusks have a more decentralized nervous system, with large ganglia and nerve cords that are ventrally located. This configuration supports their complex behaviors and rapid responses in their aquatic environment.
Motor neurons are localized in the ventral horn of the spinal cord (anterior surface)
Motor neurons exit the spinal cord through the ventral roots. Their role in the nervous system is to transmit signals from the brain to muscles and glands, controlling movement and bodily functions.
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.
The Nervous Organs in an Earthworm include: * The brain * The ventral nerve cord I hope this informaton is helpful to you!! =)
Yes, the brain and spinal cord is the nervous system. It is actually called the central nervous system.
Dorsal cavity: The smaller of the two main body cavities, the larger being the ventral cavity. It contains the central nervous system (the brain and spinal cord).