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Like most animals, the perch have a nervous system that is composed of a network of nerves throughout the body. The nerves transfer signals outside the body to the brain, where they are processed and turned into responses. Perch also have a lateral line. A lateral line is a thin, horizontal line of vibration receptors that run from head to tail on each side of the fish. The vibration receptors detect motions and sounds nearby, such as the movements of other fish or the vocalization of predators.
What else can I help you with?
What network is intersecting nerves?
The nervous system is composed of two main parts: the central nervous system (which includes the brain and spinal cord) and the peripheral nervous system. The peripheral nervous system consists of nerves that transmit information between the central nervous system and the rest of the body. These nerves form a network that intersects with various organs and tissues to carry signals back and forth.
What organ system does the brain belong too?
The nervous system The central nervous system
What organ are involved in the nervous system?
The main organs involved in the nervous system are the brain and the spinal cord, which make up the central nervous system. The peripheral nervous system includes nerves that connect the central nervous system to the rest of the body's organs and tissues.
What is the relationship between the parasympathetic nervous system and the autonomic nervous system?
The parasympathetic nervous system is a division of the autonomic nervous system. It works in opposition to the sympathetic nervous system to regulate bodily functions at rest and promote relaxation.
What are the subsystems of the autonomic nervous system?
The autonomic nervous system consists of the sympathetic nervous system, which prepares the body for fight or flight responses, and the parasympathetic nervous system, which promotes rest and digestion.
Which nervous system is composed of the brain and cord?
The central nervous system.
The nervous system is composed of what?
The autonomic nervous system consists of two sub divisions: The sympathetic nervous system and the parasympathetic nervous system.
What is the nervous system subdivision that is composed of the brain and spinal cord?
Center nervous system
What is the nervous system of a reptile made up of?
nerves, tissue, and organs
Are All portions of the nervous system composed of nervous tissue?
yes
What are the two distinct branches in the nervous system?
The central nervous system (composed of the brain and spinal cord) and the peripheral nervous system (composed of the rest).
Which division of the nervous system is composed of all the nerves that branch from the brain and spinal cord?
The central nervous system is composed of all of these nerves. The central nervous system is responsible for many of the reactions we experience daily, because it integrates the nerves and reactions from every part of the human body.
Differences between the nervous system and the central nervous system?
The nervous system is all parts of the system while the Central Nervous system is composed of the brain and the spinal cord which contains your central nerves.
What functions are there in the nervous stystem?
The nervous system is composed of two major parts, the CNS or central nervous system and the PNS or peripheral nervous system. The nervous system coordinates all essential bodily processes.
What nervous system is a division of the peripheral nervous system that deals with involuntary movement of smooth and cardiac muscles?
That system is called as autonomic nervous system. It is composed of sympathetic and parasympathetic nervous systems.
What is the central nervous system composed of?
The central nervous system is composed of the brain and the spinal cord. It is responsible for processing information from the sensory organs, coordinating motor movements, and controlling cognitive functions.
How big is a reptile's nervous system compared to a mammal's nervous system?
Generally, mammal nervous systems are more complex and larger than reptile nervous systems due to the higher brain-to-body ratio in mammals. This complexity often translates to higher cognitive abilities and behaviors in mammals compared to reptiles.
