The ventral blood vessel is the front blood vessel. The brain is in charge for sending and receiving messages to the nervous system. While these are the external parts that can be seen in an Earthworm: The prostomium is the anterior cephalized first body segment of an annelid worm. It is...
19856. Restoration of sensory and motor function in earthworm escape reflex pathways following ventral nerve cord transplantation. J. Neurobiol. 16:301-315.E. Vining, C. Drewes, Restoration of sensory and motor function in earthworm escape reflex pathways following ventral nerve cord transplantation,...