Mark Brainliest please
There are a lot of weird sleep-related world records out there. From the longest line of human-mattress dominoes—2016 'dominoes' and took 14 minutes for all of them to fall—to the most people served breakfast in bed at once—418 people in 113 beds set up on the lawn of a Sheraton Hotel in China. But there's one record that remains elusive: who holds the record for longest consecutive slumber?
Tough to call
The length of time someone is actually asleep is pretty tough to measure, which is what has kept the official title out of the hands of sleepers around the world. That doesn't mean, however, that there have been no valiant attempts—though they don't really count as real sleep.
In October of 2017, Wyatt Shaw from Kentucky fell asleep for 11 days. He was just seven years old and doctors ran several tests with no conclusive explanations. Wyatt did wake up with cognitive impairment, particularly when walking and talking, but made a full recovery after treatment with drugs typically used in seizure management.
In 1959, UK hypnotist Peter Powers put himself under a hypnotic sleep for eight straight days. It made quite the splash in European media and radio shows, but doesn't quite count as sleeping.
Processed and red meats, as well as saturated fats in general, may increase risk. Sugar-sweetened beverages may increase risk. Obesity is linked with higher risk for advanced prostate cancer. Higher consumption of dairy products and calcium (> 2,000 mg/day) may increase risk
Answer:
c. REM sleep
Explanation:
Normal sleep is made up of two phases, first one ir non-rapid eye movement (NREM) sleep, and the second one is rapid eye movement (REM) sleep. This two alternate and that makes a cicle; each cycle consists of NREM sleep followed by REM sleep. REM sleep start at 90 minutoes of sleep.
REM slep have chemical and electrical activities that regulate it, during this phace the brain have abundance of the neurotransmitter acetylcholine, combined with lack of monoamine neurotransmitters histamine, serotonin and norepinephrine. Some studies theorize that this make REM sleep involved in the functions of memory, however, there is not enough information to ensure that memory depends on REM sleep.
