The uncontrolled division if certain body cells, which then invade the surronding tissues and interfere whth the normal functioning of the body, is known as

Cancer

Explanation:

Cancer can be defined as the uncontrolled division of certain body cells, which then invade the surronding tissues and interfere with the normal functioning of the body. It is caused by exposure to extremely dangerous radioactive substances such as gamma ray, uranium etc.

Examples of cancer are namely;

- Breast cancer

- Prostrate cancer

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idk lol use google m8

answer: andy garner, a 17-year-old who decided to become a human guinea pig in 1965 and go without sleep for 11 days. by the second day his eyes had already stopped focusing, and he lost the ability to identify objects by touch. by day three he was moody and uncoordinated and by the end he had trouble with short term memory and had even started hallucinating.

and a rare genetic mutation called fatal familial insomnia, where people can’t sleep at all, gets progressively worse over months or years and leads to dementia and death.

a devoted soccer fan died after staying awake 48 hours to watch the world cup, she said. ‘while his untimely death was due to a stroke, studies show chronically sleeping fewer than six hours a night increases stroke risk by 4 1/2 times compared with those getting a consistent seven to eight hours.'

*shorten it up as your wish*

(i have divided it into 3 simple paragraphs)