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How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? How does the repair of nerve fibers differ in the peripheral nervous system and the central nervous system? We can help our nervous systems by improving our reflexes

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How do the central and peripheral systems differ?

The peripheral nervous system (PNS) resides or extends outside the central nervous system (CNS), which consists of the brain and spinal cord. The main function of the PNS is to connect the CNS to the limbs and organs, while the CNS provides coordination for the rest of the body.


What are the similarities between the autonomic nervous system and the somatic nervous system?

The two are made up of nerves, and they work together as a system, so together they are said to comprise the overall nervous system.The Central Nervous System (CNS) is the command center for the body; the Peripheral Nervous System (PNS) provides the CNS with sensory information, and also conveys activation signals to muscles from the CNS to help the organism move and survive.


Definition of nervous system?

The nervous system is a network of specialized cells that communicate information about an animal's surroundings and itself. It processes this information and causes reactions in other parts of the body. It is composed of neurons and other specialized cells called glia, that aid in the function of the neurons. The nervous system is divided broadly into two categories: the peripheral nervous system and the central nervous system. Neurons generate and conduct impulses between and within the two systems. The peripheral nervous system is composed of sensory neurons and the neurons that connect them to the nerve cord, spinal cord and brain, which make up the central nervous system. In response to stimuli, sensory neurons generate and propagate signals to the central nervous system which then processes and conducts signals back to the muscles and glands. The neurons of the nervous systems of animals are interconnected in complex arrangements and use electrochemical signals and neurotransmitters to transmit impulses from one neuron to the next. The interaction of the different neurons form neural circuits that regulate an organism's perception of the world and what is going on with its body, thus regulating its behavior. Nervous systems are found in many multicellular animals but differ greatly in complexity between species


How do the nervous systems of a hydra and a grasshopper differ?

The nervous system of a hydra is decentralized and consists of a simple nerve net without a central brain, allowing for basic reflexive movements and responses to stimuli. In contrast, a grasshopper has a more complex, centralized nervous system featuring a brain and a ventral nerve cord with ganglia, enabling more coordinated movements and advanced behaviors. This difference reflects their varied lifestyles, with the hydra being a simple aquatic organism and the grasshopper being a more mobile terrestrial insect. Overall, the structural complexity of the grasshopper's nervous system supports greater behavioral versatility compared to the hydra.


Why are some nerves called afferent nerves and others are called efferent nerves- how do they differ in function?

Afferent nerves are those that send impulses from the PNS to the CNS. Efferent nerves send impulses from the CNS to the PNS. So the first goes toward the Central Nervous System and the second goes away from it.

Related Questions

How is the central nervous system differ from the peripheral nervous system?

Describe how the central nervous system differs from the peripheral nervous system. pen is


How do the central and peripheral systems differ?

The peripheral nervous system (PNS) resides or extends outside the central nervous system (CNS), which consists of the brain and spinal cord. The main function of the PNS is to connect the CNS to the limbs and organs, while the CNS provides coordination for the rest of the body.


How does the central nervous system differ from the nervous system?

The central nervous system is part of the nervous system, but it is only the brain and the spinal cord.


What are the similarities between the autonomic nervous system and the somatic nervous system?

The two are made up of nerves, and they work together as a system, so together they are said to comprise the overall nervous system.The Central Nervous System (CNS) is the command center for the body; the Peripheral Nervous System (PNS) provides the CNS with sensory information, and also conveys activation signals to muscles from the CNS to help the organism move and survive.


How is vertebrates different from other animals?

vertebrates differ from other animals because they have a central nervous system running down their back


What is a nerve system?

The nervous system is a network of specialized cells that communicate information about an animal's surroundings and itself. It processes this information and causes reactions in other parts of the body. It is composed of neurons and other specialized cells called glia, that aid in the function of the neurons. The nervous system is divided broadly into two categories: the peripheral nervous system and the central nervous system. Neurons generate and conduct impulses between and within the two systems. The peripheral nervous system is composed of sensory neurons and the neurons that connect them to the nerve cord, spinal cord and brain, which make up the central nervous system. In response to stimuli, sensory neurons generate and propagate signals to the central nervous system which then processes and conducts signals back to the muscles and glands. The neurons of the nervous systems of animals are interconnected in complex arrangements and use electrochemical signals and neurotransmitters to transmit impulses from one neuron to the next. The interaction of the different neurons form neural circuits that regulate an organism's perception of the world and what is going on with its body, thus regulating its behavior. Nervous systems are found in many multicellular animals but differ greatly in complexity between species.


How do the two groups of peripheral differ?

how the hell should I know.


How do the two groups of peripheral nerves differ?

how the hell should I know.


Definition of nervous system?

The nervous system is a network of specialized cells that communicate information about an animal's surroundings and itself. It processes this information and causes reactions in other parts of the body. It is composed of neurons and other specialized cells called glia, that aid in the function of the neurons. The nervous system is divided broadly into two categories: the peripheral nervous system and the central nervous system. Neurons generate and conduct impulses between and within the two systems. The peripheral nervous system is composed of sensory neurons and the neurons that connect them to the nerve cord, spinal cord and brain, which make up the central nervous system. In response to stimuli, sensory neurons generate and propagate signals to the central nervous system which then processes and conducts signals back to the muscles and glands. The neurons of the nervous systems of animals are interconnected in complex arrangements and use electrochemical signals and neurotransmitters to transmit impulses from one neuron to the next. The interaction of the different neurons form neural circuits that regulate an organism's perception of the world and what is going on with its body, thus regulating its behavior. Nervous systems are found in many multicellular animals but differ greatly in complexity between species


How does the whales nervous system differ from a humans nervous system?

my 8===D n*ggas


Do white people have melinin in their central nervous system?

Every human being has melanin. Human brains do not differ very much country to country. They do however differ person to person. Einstein's brain and the brains of savants have some noted differences.


How do Schwann cells and astrocytes differ?

A+ Students - myelin sheath A Schwann cell is a particular type of neuroglial cell, found only in the peripheral nervous system. Schwann cells produce the myelin sheath, which insulates the axons of bodily nerves, increasing the signal velocity.