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Which nerve fiber do impulses travel slowly?
Unmyelinated nerve fibers conduct impulses more slowly than myelinated nerve fibers. Myelinated nerve fibers have a fatty substance called myelin sheath that allows for faster transmission of impulses compared to unmyelinated fibers without this sheath.
Which nerve transmits impulses generated by the retina to the brain?
Second cranial nerve: The second cranial nerve is the optic nerve, the nerve that connects the eye to the brain and carries the impulses formed by the retina -- the nerve layer that lines the back of the eye, senses light and creates the impulses -- to the brain which interprets them as images.The cranial nerves emerge from or enter the skull (the cranium), as opposed to the spinal nerves which emerge from the vertebral column. There are twelve cranial nerves.In terms of its embryonic development, the optic nerve is a part of the central nervous system (CNS) rather than a peripheral nerve.
The routes nerve impulses from your senses?
Thalamus
What if your senses of hearing and touch both depend on nerve impulses being generated by?
If both senses of hearing and touch depend on nerve impulses being generated by sensory receptors, any damage or impairment to these receptors or the nerve pathways carrying the impulses could result in a loss or reduction in hearing and tactile sensation. This can lead to difficulties in perceiving sound and touch stimuli accurately. Treatment may involve addressing the underlying cause of the nerve impairment or exploring interventions to help compensate for the sensory deficits.
How fast do nerves impulses travel?
Nerve impulses travel through nerve fibers via a action potential and the speed at which the impulse travels depends on the type of nerve fibre. This can range from 100m/s in the case of touch to 20-30 m/s when you're thinking.
What part of the brain routes nerve impulses from your senses?
Most nerve impulses from our senses are routed through the: Thalamus-
What route nerve impulses from your senses?
thalamus
Is the endocrine system controls the body through nerve impulses?
The nervous system controls the body through nerve impulses. The endocrine system controls the body through hormones.
What nerve routes are followed by nerve impulses passing through the nervous system?
nerve pathways
What does nerve bundles of the body are routed through?
The thick bundle of nerve fibers through which the brain communicates with the body is the spinal cord.
How fast nerve impulses travel?
Nerve impulses travel through nerve fibers, and the speed of which they travel depends on the type of nerve fiber. They travel usually around 86 miles per hour.
Which two elements are needed to help nerve cells send electrical signals?
It's Sodium and Potassium are necessary for the transmission of nerve impulses
Which nerve fiber do impulses travel slowly?
Unmyelinated nerve fibers conduct impulses more slowly than myelinated nerve fibers. Myelinated nerve fibers have a fatty substance called myelin sheath that allows for faster transmission of impulses compared to unmyelinated fibers without this sheath.
Where does the spinal nerve take nerve impulses?
the spinal nerve sends nerve impulses away from the CNS
Where do nerve impulses travel from to enter the bundle branches?
Nerve impulses come through the sinus node of the heart to the bundle of His and then move into the right and left bundle branches.
What is the message called that a neuron carries?
nerve impulses
Are Nerve impulses electrical signaled?
Nerve impulses are electrical signals.
