Most nerve impulses from our senses are routed through the: Thalamus-
Most nerve impulses from our senses are routed through the thalamus before being relayed to the appropriate regions in the brain for processing. The thalamus acts as a relay station for sensory information, helping to regulate which signals are sent to the cortex for further analysis.
the spinal nerve sends nerve impulses away from the CNS
Nerve impulses are electrical signals.
nerve impulses
vagus nerve
Nerve impulses are measured in MiliVolts (mv)
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.
No, that is just nerve impulses
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.
The brain is a mass of nerve tissue that receives and sends nerve impulses.
No, axons carry impulses away from the nerve cell body.