Question

which element is needed by human body to transfer electrical signals by Nerve cells

Answer 1

neuron is the element by which electrical signals are transmitted
hope this will help you

Answer 2

Here is your answer
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NERVE CELL ID THE TYPE OF CELL WHICH IS HELPFUL TO THE TRANFER OF ELECTROCAL EMPULSES TO THE BRAIN

BUT HOW IT'S WORK LETS SEE

THE DENDRITES OF NERVE CELL IS COMMECTED TO THE RECEPTORS TO COLLECT THE INFORMATION WHEN A STIMULUS ACT ON THE RECEPTOR THAN THERE IS A CHEMICAL REACTION TAKE PLACE ON THE DENDRITES WHICH IN CELL BODY OR CYTON CHANGE INTO A ELECTRICAL MESSAGE

THAN TO MASS IT TO THE ANOTHER NEURON THIS IS ESSENTIAL TO CONVERT THIS. ELECTRICAL MESSAGE INTO CHEMICAL AGAIN THIS CAN DO IN THE JUNCTION BETWEEN TWO NEURONS CALLED AS SYNAPSE IN WHICH A ELEMENT PRESEMT WHICH CONVERT THE ELECTRICAL MESSAGE INTO CHEMICAL AGAIN THIS ELEMENT IS KNOWN AS ACCITILECHOLINE
AND ANOTHER ELEMENT HELP IN THIS PROCESS KNOWN AS CALCIUM SO BOTH THE ELEMENT IS HELPFUL TO TRANSFER THE ELECTRICAL MESSAGE THROUGH OUT THE BODY
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