Heinrich Wilhelm Gottfried von Waldeyer-Hartz Quotes
Neuron
He was the first scientist to use the word “neuron”.
Heinrich Wilhelm Gottfried von Waldeyer-Hartz Quoted in Cajal, S. Ramón y. (1954) Neuron theory or reticular theory: Objective evidence of the anatomical unity of nerve cells. Transl. MU Purkiss and CA Fox. Madrid:Consejo superior de investigaciones científicas.
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Neiroscientists had learned that the brain is a complex set of Neurons, Axons and Dendrites which actually form millions of electro-chemical circuits with many circuits connected to others by the dendrites which function like wires. And they ahve shown that if circuits are wired togeter by dendrite connections, whan and electical charge is injected into one of the circuits, the other circuits whcih are connected to it by dendrites (wired together) will also have an electrical charge (fires). Combinations of many circuits wired together in different patterns actuall funtion like a computer and make decisions based on which ones are firing as a result of artificallyh injecting voltage or naturally increasing the voltage by stimulating the right organs. So when an eye sees an object moving from left to right it casues different circuts to fire from what happens when the object moves from right to lect and the brain can make a different set of decisions about what a hand should do to intercept the object for instance.
He was the first scientist to use the word “Synapse”. He pioneered work in the connectivity of the neurons of the brain for which he won the Nobel Prize.
Heinrich Wilhelm Gottfried von Waldeyer-Hartz was a German anatomist, known for summarizing neuron theory and for naming the chromosome. He is also remembered by anatomical structures of the human body which were named after him: Waldeyer's tonsillar ring (the lymphoid tissue ring of the naso- and oropharynx) and Waldeyer's glands (of the eyelids).