Pro Health Wise

How harmful is salt?

Salt is an inorganic compound, sodium chloride.
Both sodium and chlorine are necessary for the nervous system - without them, like potassium and calcium, it will not conduct signals.

Salt is needed to maintain an environment in the body in which cells stay alive, don't lose water and don't get too much of it.

With sweat and urine, we lose salt, so it must be consumed every day.

Its deficiency leads to severe disorders of the nervous system, low blood pressure, muscle spasms, leaching of minerals from bones and destruction of muscles.

Excess salt causes high blood pressure and leads to water retention in the body - edema. It is especially dangerous for hypertensives and people with kidney disease.

As you can see, salt is necessary for our body, the main thing is to know the measure...

Health:
Nerve impulses from and to the brain travel at 270 km/h.

Ever wonder how you can react so quickly to things and why your finger hurts as soon as you pinch it?

That's due to the incredibly fast movement of nerve impulses from all parts of the body to the brain and back again. They provide reactions and rush at the speed of an expensive sports car.

A completely paralyzed man was able to walk 145 meters and move his arms thanks to an exoskeleton created by scientists from the University of Grenoble together with researchers from the French Clinatec center.

Before testing the system, the patient spent two years learning mental control in the format of a video game: in which it is necessary to control a virtual character, forcing him to walk and touch objects.

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Dental implants performed by a robotic dentist created in China. The entire operation to place two new teeth took less than one hour.

The main advantage of the robot is its high accuracy, with a margin of error of only 0.2 to 0.3 mm, which far exceeds human abilities.

The most detailed image of a human cell. It is obtained by X-ray imaging, nuclear magnetic resonance, and cryo-electron microscopy.