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nervous system
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∙ 10y ago
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Basic unit of structure in the nervous system?
Neurons (or nerve cells).
Nerve fibers in what division of the autonomic nervous system arise from the brainstem and the sacral region of the spinal cord?
Brain
Basic unit of structure of the nervous system?
The basic structural unit of the nervous system is a neuron, or nerve cell. Neurons are made up of a soma, or body, an axon, and dendrites.
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? 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
What is the basic unit of structure and functions of the nervous system?
The nerve cells. They coordinate the actions of the body.
What structures make up the nerve fibers?
the structure of the nervous system is the spineal cordeSome of the structures of the nervous system include the brain and the spinal cord. Nerves are also structures included in the nervous system along with neurons.
What are all the systems that nerve agents can affect?
Nerve agents affect the transmission of nerve impulses in your nervous system. Nerve agents can affect the central nervous system, the respiratory system as well as cholinergic nervous system.
What structure is responsible for myelination of the nerve fibers?
In the peripheral nervous system the cell that myelinates an axon is called a Schwann cell. In the central nervous system myelination is carried out by oligodendrocytes.
A bundle of nerve fibers?
The bundle of the nerve fibers is a collection of the threadlike extension of the nerve cell that consists of the myelin sheath and axon in the nervous system. There are nerve fibers in the peripheral nervous system and the central nervous system.
The cells that transmit nerve impluses in the nervous system are?
The cells that transmit nerve impluses in the nervous system are neurons.
What is a group of nerve cells?
cranial nerve which 2 pairs arise from neuron cell bodies in forebrain 10 pairs arise from the midbrain and hindbrain spinal nerve 31 pairs grouping into 8 cervical 12 thoracic 5 lumber 5 sacral 1 coccygeal A group of nerve cells or neurons is called ganglia in the peripheral nervous system and nuclei in the brain.
What are groups of nerve cells that control the nervous system?
Central Nervous System
