the brain sends electrical shocks through our nervous system that tells our body how to move, and when to do it.
Nerve impulses are initiated and transmitted according to nerve reactions and messages that get passed along or transmitted along nerve synapses and zones.
nerve impulses.
Impulses generated by chemoreceptors in the nose and mouth are transmitted via sensory neurons to the brain, where they are processed in the olfactory bulb and gustatory cortex. In the olfactory system, these impulses contribute to the sense of smell, while in the gustatory system, they relate to the sense of taste. Together, they help create a comprehensive perception of flavors and aromas, influencing taste preferences and food intake. This sensory information can also trigger reflex responses, such as salivation or gagging.
Nerve impulses.
Nerve impulses.
cochlear nerve
Myasthenia Gravis
The process by which neural impulses are transmitted through the nervous system is best described as electric impulses. Any damage to a nerve in the system will cause a breakdown in communication between nerve ending and the brain.
Nerve impulses from the ear to the brain are primarily transmitted by the auditory nerve, also known as the cochlear nerve. This nerve carries signals generated by hair cells in the cochlea in response to sound vibrations. Once the auditory nerve transmits these impulses, they travel to the brainstem and ultimately reach the auditory cortex for processing, allowing us to perceive sound.
Median nerve
No, neuroglia do not transmit nerve impulses. Neuroglia are support cells of the nervous system that help to nourish, protect, and maintain the environment of neurons. Nerve impulses are transmitted by neurons.
The signals generated by the rods and cones in the retina are carried into the brain by the optic nerve. These photoreceptor cells convert light into electrical impulses, which are then transmitted through a network of neurons within the retina before reaching the optic nerve. From there, the signals travel to the visual cortex in the brain, where they are processed to form images.