Yes. Being a vertebrate in the animal kingdom, all chordates have a "hollow dorsal nerve chord'' aka vertebral column or spine or backbone.
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.
whayt does cords main
A planarian has two longitudinal nerve cords that run along its body length. These nerve cords are connected by transverse nerves, forming a ladder-like nervous system.
True. All chordates have a dorsal tubular nerve cord, which is a defining characteristic of this phylum.
Yes. Dugongs are vertebrates.
Yes. all animals that have a an endoskeleton and a backbone will be present with a dorsal nerve cord.
The median nerve is a member of the brachial plexus. It is formed by contributions from the lateral and medial cords of the brachial plexus, primarily from spinal nerve roots C6, C7, C8, and T1.
Dugongs live in estuaries.
both have a nerve cord
YES. Frogs do have spinal cords.
Dugongs are tagged with tracking devices, this is done for that scientists can monitor their population and keep tract of the dugongs
There is an organisation that is called Dugongs Reach-out.