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I've got a physics assessment and I'd like to know the physics behind electric shocks etc. I know the basics, we're 70-80% water etc but I need to understand the physics of it. please help
Electricity can affect the human body in various ways, depending on the amount and type of current. Small amounts of electricity can cause muscle contractions or tingling sensations, while high amounts of electricity can cause burns, nerve damage, and even death.
Yes, electricity can pass through the human body as our bodies are made up of mostly water and minerals, which are good conductors of electricity. However, the resistance of the skin can prevent electricity from passing through in some cases.
Electric shock can be dangerous and even life-threatening. It can cause burns, muscle contractions, nerve damage, and disrupt the heart's rhythm. In severe cases, it can lead to cardiac arrest and death.
The body produces electricity through the movement of ions (charged particles) in our cells. Nerve cells, also known as neurons, use electrical signals to communicate with each other and control various bodily functions.
Yes, electricity can have therapeutic effects on the body. It is commonly used in medical treatments, such as electrotherapy, to stimulate muscles, promote healing, and relieve pain. It is also used in devices like pacemakers to regulate heart function.