Worms do not actually have brains, but they do have nerve ganglia, which are like very tiny brains. There are many different kinds of worms, and they do not all have the same ganglia.
Vertebrates are called so because they have a vertebral column, or backbone, made up of individual vertebrae that protect the spinal cord. This distinguishing feature sets them apart from invertebrates, which lack this type of internal support structure.
Planarian ventral nerve cords are bundles of nerve fibers located on the ventral (underside) surface of the planarian flatworm. These nerve cords coordinate the worm's movement, feeding, and response to stimuli. They are part of the planarian's simple nervous system that allows it to navigate its environment.
Invertebrates are animals that do not have a backbone or spinal column. They make up the vast majority of animal species on Earth and include groups such as insects, mollusks, and worms.
An invertebrate is an animal that does not have a backbone or spinal column. They make up the vast majority of animal species on Earth and can include creatures like insects, worms, jellyfish, and mollusks.
Insects, spiders, crustaceans, and anything with an exoskeleton.
They are invertebrates, they have no spinal cords or bones. They are also called Annelids I hope that answers your question ;D
No, not all animals have spinal cords. Only vertebrates have spinal cords. (However, their are plenty of spineless people and they are vertebrates)
A vertebrate is the name given to the group of animals that have there spinal cords encased in there backbone.
Yes, it is a bird... and birds have spinal cords.
time to get a life
It is very important to protect your spinal cords because the spinal cords carry messages from your brain to other parts of your body. If you snap them you can go paralysed and have a possibilty of death.
Ripping out your vocal cords.
the vertebral column
yes, because they have spinal cords.
vertebrates are animals with spinal cords/ back bones
thoracic and lumbar
Because monkeys have spinal cords.