Based on their results, Eccles showed what happened when the nerve impulse arrived at the synapse, or contact point, of the next cell.
22.
He found that " in zero-Ca 2 + medium, the nerve impulse still fully invades the nerve terminal, but does not release any neurotransmitter.
23.
Hodgkin and Huxley, working together with the giant nerve fibers of squids, succeeded in devising a system of mathematical equations describing the nerve impulse.
24.
The functional unit of the eye is the receptor cell, which contains the opsin proteins and responds to light by initiating a nerve impulse.
25.
Dendrotoxins inhibit neurotransmissions by blocking the exchange of positive and negative ions across the neuronal membrane lead to no nerve impulse, thereby paralysing the nerves.
26.
Bernstein's pioneering research laid the groundwork for experimentation on the conduction of the nerve impulse, and eventually the transmission of information in the nervous system.
27.
Because channels underlie the nerve impulse and because " transmitter-activated " channels mediate conduction across the synapses, channels are especially prominent components of the nervous system.
28.
When the brain perceives environmental danger, the amygdala fires a nerve impulse to the hypothalamus to initiate the body's fight-or-flight mode through the sympathetic nervous system.
29.
This damage may affect the initiation of the nerve impulse in the cochlear nerve or the transmission of the nerve impulse along the nerve into the brainstem.
30.
This damage may affect the initiation of the nerve impulse in the cochlear nerve or the transmission of the nerve impulse along the nerve into the brainstem.
