which parts of human body produce magnetism
Answers
Answer:
The heart and the brain are well known as organs that generate ion cur- rents. The current from the heart mus- cle, when measured with electrodes on the skin, produces the electrocardio- gram (ECG); the same current produces a magnetic field around the torso which, when measured, is called a magnetocar- diogram (MCG).
There’s no escaping magnetic fields — they’re all around us. For starters, the Earth itself is like a giant magnet. A spinning ball of liquid iron in our planet’s core generates the vast magnetic field that moves our compass needles around and directs the internal compasses of migrating birds, bats, and other animals. On top of that, ever-industrious humans have produced artificial magnetic fields with power lines, transport systems, electrical appliances, and medical equipment.
We may not be able to see, hear, feel, or taste the magnetic fields that surround us, but some may wonder whether they can still exert effects on our bodies and brains. This question becomes more pertinent, and the answers more tantalizing, as the strength of the magnetic field in question gets cranked up.
in single word brain and heart
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