Health Archives

HeLa Cells, HPV, and the Future of Human Evolution

How have HeLa cells been used to understand viruses? What is the connection between HeLa cells, HPV, and cancer progression? Did Henrietta suffer from HPV-18? HPV-18 is a particularly severe form of HPV. After examining original tissue from Henrietta Lacks, HPV of this strain was found. Studies of HeLa cells and HPV can explain the fatal progression of Henrietta Lacks’s cancer. Read more about HeLa cells, HPV, and theories about immortality using HeLa cells.

10 Uses of HeLa Cells, Including Creepy Human-Mice Hybrids

What are the major uses of HeLa cells? Have there been any medical breakthroughs from HeLa cells? What are the HeLa cells contributions to science? There have been countless uses of HeLa cells in a variety of research fields. Beyond medical breakthroughs from HeLa cells, they’ve been used to study space travel, evaluate cosmetics, and clone cells. Learn 10 important uses of HeLa cells ranging from lifesaving to controversial mice-human hybrids.

What Happens During REM Sleep? A Look Inside Your Brain

What happens during REM sleep? How does REM sleep affect your brain? Learning what happens during REM sleep can help you understand those crazy dreams, or learn to get a better night’s sleep overall. Keep reading to find out more about what happens during REM sleep.

Your Sleep Rhythm: How It Works and Why It Matters

What is your sleep rhythm? How does it work, and why does it matter? Your sleep rhythm is the pattern your brain follows while you’re sleeping that controls your stage of sleep: REM or NREM. Your sleep rhythm effects the quality of your sleep, and can have consequences if it’s disrupted.

Ways to Improve Sleep: 27+ Tips to Try Tonight

Do you have trouble sleeping, or wish you could get a better night’s sleep? Are you looking for ways to improve sleep? There are several ways to improve sleep, depending on what area of sleep you struggle with. Things like establishing a bedtime routine and cutting out caffeine can help you find ways to improve sleep. Read more below on the natural ways to sleep better and more.

REM vs. NREM Sleep: What They Mean for You

What is REM vs. NREM sleep? How does each one affect your overall sleep cycle? REM vs. NREM sleep are the two types of sleep you experience in your sleep cycle, and your brain needs them for different things. Find out more about REM vs. NREM sleep.

Do You Need 8 Hours of Sleep? Yes—Here’s Why

Do you really need 8 hours of sleep? What happens if you don’t get 8 hours? You do, in fact, need to sleep 8 hours a night in order to be at your best physically and emotionally. Find out how you can sleep 8 hours a night to help you improve your life.

Lack of Sleep and Weight Gain: The Shocking Truth

What is the correlation between lack of sleep and weight gain? Does lack of sleep really cause weight gain, or even obesity? Researchers know that sleep deprivation can cause many health risks. One of these is weight gain. While the exact reason lack of sleep and weight gain are linked is up for debate, the two are definitely linked.

Get Better Sleep With This Sleep Hygiene Checklist

Are you looking for ways to improve your sleep, and need a sleep hygiene checklist? This sleep hygiene checklist can help you find ways to improve sleep that work for you. You may not use every item on your sleep hygiene checklist, but you can decide what works best.

Is REM Sleep Good For You? The Surprising Answer

Is REM sleep good for you? Why is REM sleep good? When you ask is REM sleep good for you, it’s important to think about the entirety of the human sleep cycle. REM sleep serves a certain purpose, and has specific effects on the human brain. So is REM sleep good for you? Let’s find out.