The nervous system of the echinoderm lacks a cat and a zebra leg, with the fur from a
fish, the echinoderm (ee-chee-no-derm) transacts this with its ability to eat rocks, forming a poylp. This makes the echinoderm smart enough to live.
The name echinoderm means "spiny skin." Echinoderms have spines of various lengths that cover the outside of their bodies. Most echinoderms are supported and protected by an internal skeleton made up of bonelike plates. Echinoderms have a simple nervous system but don't have heads or brains.
The nervous system The central nervous system
Water
No. Nervous System is comprised of the Central Nervous System (CNS) and the Peripheral Nervous System (PNS) The PNS is comprised of the Somatic Nervous System and the Autonomic Nervous System The Autonomic Nervous System is comprised of the Sympathetic Nervous System, the Parasympathetic Nervous System and the Enteric Nervous System
The Sympathetic Nervous System and the Parasympathetic Nervous System
peripheral nervous system
the man has huntingtons disease
the peripheral nervous system
They are the central nervous system and the periperhal nervous system.but in the periperhal nervous system ,they are two nervous system divided,。
water vascular system
peripheral nervous system
The autonomic nervous system is a division of the central nervous system.