Answer this question… Most nerve impulses from our senses are routed through the?
thalamus.
apex
thalamus ....
Thalamus
Impulses travel more slowly through unmyelinated nerve fiber.
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.
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.
sound waves
Neurons transmit nerve impulses/ electric impulses throughout the body.
Most nerve impulses from our senses are routed through the: Thalamus-
thalamus
Impulses travel more slowly through unmyelinated nerve fiber.
The nervous system controls the body through nerve impulses. The endocrine system controls the body through hormones.
nerve pathways
No, electrical impulses generated within the auditory senses do that.
The thick bundle of nerve fibers through which the brain communicates with the body is the spinal cord.
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.
It's Sodium and Potassium are necessary for the transmission of nerve impulses
Nerve pathways
the spinal nerve sends nerve impulses away from the CNS
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.