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Well what I know about this question is that..............
Cephalopods nervous system is like this all echinoderms have a simple nervous system similar to that of a jellyfish. Around the mouth is a circle of nerve fibers called the nerve ring. In sea stars, a radial nerveruns from the nerve ring to the tip of each arm.The radial nerves control the movements of the sea star's arms.
One characteristic that is unique to echinoderms is the water vascular system. The water vascular system is a system of canals filled with fluid. It uses water pumps to help the animal move, eat, breathe, and sense its environment.The water vascular system of a sea star. Notice how water pressure from the system is used for many functions.
What else can I help you with?
What kinds of mollusks are there?
There are three main classes of mollusks: Gastropoda (snails and slugs), Bivalvia (clams, mussels, oysters), and Cephalopoda (octopuses, squids, nautiluses). Each class has unique characteristics and habitats.
What is unique about squids and octopuses nervous systems?
Squids' and octopi's nervous system are the most advanced of all invertebrates
Is a cephalopod?
Answer 1A squid or an octopus.Answer 2A better answer for this question would be: They are an invertebrate in the phylum Mollusca meaning "soft bodied" (Mollusks). The class Cephalopoda means "head foot", meaning their arms and tentacles come from the head. All of their internal organs are cased in the soft section of the body called the mantle. There are actually 4 types of cephalopods: squids, octopuses, cuttlefish, and nautiluses. Each are unique in their own ways. For instance the nautilus is the only cephalopod that does not hunt. They are found in all oceans.
Are mollusks a crustacean?
Snails are actually mollusks and crustacean. They are very unique creatures.
How many human body systems are there and which are they?
There are eleven main systems in the human body: circulatory, digestive, endocrine, immune, integumentary, lymphatic, muscular, nervous, reproductive, respiratory, and skeletal systems. Each system plays a unique role in maintaining the body's overall health and functioning.
What types of body systems are there?
== == The Movement Systems are the Muscular and Skeletal Systems. The Control Systems are the Dermal, Endocrine, Immune, Lymphatic, Nervous, Reproductive, and Sensory Systems. The Energy Systems are the Circulatory, Digestive, Excretory, Respiratory, and Urinary Systems. Source(s) My very smart brain.
What are the systems of the body?
The major systems of the body include the circulatory system, respiratory system, digestive system, nervous system, skeletal system, muscular system, endocrine system, immune system, and reproductive system. Each system plays a unique role in maintaining the overall health and function of the body.
What are examples of cephalopods?
I am not stealing anything but I want wikipedia to take all the credit (for their copyright) anyways this is the answer and read more on the link below for more information but this should explain "What is a cephalopod?", so here it is.They are an invertebrate in the phylum Mollusca meaning "soft bodied" (Mollusks). The class Cephalopoda means "head foot", meaning their arms and tentacles come from the head. All of their internal organs are cased in the soft section of the body called the mantle. There are actually 4 types of cephalopods: squids, octopuses, cuttlefish, and nautiluses. Each are unique in their own ways. For instance the nautilus is the only cephalopod that does not hunt. They are found in all oceans.Read more: What_is_a_cephalopod
What are the 8 organ systems?
The 8 organ systems in the human body are the integumentary system, skeletal system, muscular system, nervous system, endocrine system, cardiovascular system, respiratory system, and digestive system. Each system plays a unique role in maintaining the body's overall function and health.
What body systems do a rabbit have?
A rabbit has the same body systems as other mammals, including the digestive system, respiratory system, circulatory system, nervous system, and reproductive system. Rabbits have specialized teeth for grazing, a unique digestive system for digesting fibrous plant material, and a strong cardiovascular system to support their high metabolism and activity levels.
What do mollusk use for excreting nitrogenous waste?
Mollusks have a unique way of excreting nitrogenous waste. It is processed in the excretory organ and released into the water.
What is is the definition for body systems function?
Body systems function refers to the specific tasks and processes each of the 11 major systems in the body perform to maintain overall health and function. These systems include the respiratory, circulatory, nervous, digestive, skeletal, muscular, integumentary, reproductive, endocrine, immune, and excretory systems. Each system has a unique role in supporting the body's vital functions and working together to ensure homeostasis.
