Question

What useful effect is produced by infrared radiations on human body?​

Answer 1

Answer:

IR radiation accounts for approximately 40% of the solar radiation energy reaching the earth's surface, subsequently generating heat and increasing skin temperature. We demonstrated that heat increases angiogenesis in human skin in vivo.

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Answer 2

Answer:

• Infrared radiations are also produced by humans, i.e., infrared radiations are also emitted by humans.
• Infrared radiation is helpful to reduce the inflammation of throat, ears and nose.
• This radiation is also used as an aid in stress management.
• Besides, Automatical doors also can be made by inserting INFRARED SENSORS in them. As we emit infrared radiations the sensor can sense them and the door opens automatically. These kind of doors are mainly used in shopping mall and in lifts.

• It also helps to detect a person in dark by using IR sensor. It is mostly used by battallion.

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