The sound of your farts is affected by how much gas has built up inside, and how fast it comes out. It also depends on how tight the sphincter (SFINK-ter) muscles are. They ring the anus and help keep it closed. All these things together cause vibrations as the gas pushes through.

It is used in making other chemicals and as a constituent of the fuel, natural gas. Methane is a one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161℃).

Methane is emitted from a variety of anthropogenic (human-influenced) and natural sources. Methane is more than 25 times as potent as carbon dioxide at trapping heat in the atmosphere. Over the last two centuries, methane concentrations in the atmosphere have more than doubled, largely due to human-related activities.

Most gas passed during flatulence goes unnoticed because there isn’t a smell. It may contain odorless gases, such as nitrogen, oxygen, hydrogen, carbon dioxide and methane, but a small portion includes hydrogen sulfide, which causes it smell like rotten eggs.

The “stinkologists” at the newly-launched California-based flatulence company, Fart By Mail, launched a mail-order fart service, offering customers “a custom message, heinous odor, and hilarious fart sound” with every greeting card. All for only $8.99!

More specifically, mothers pass their microbiome onto offspring during childbirth through exposure to feces and other means. On top of that, the chemical composition of a person’s farts goes back to DNA. “The offspring of two methane producers have a 95 percent of being a methane producer.”

6) Yes, you can light a fart on fire Because flatulence is partly composed of flammable gases like methane and hydrogen, it can be briefly set on fire.

This usually occurs in the lighter stages of Non-REM sleep (Stages 1 and 2) and usually sleepers have no memory of these vocalizations. The actual words or phrases have little to no truth, and usually occur when they are stressed, during times of fever, as a medication side effect or during disrupted sleep. ‘

Sleeping Naked Is Healthier In addition to the metabolic effects of sleeping in the buff, removing your clothes improves blood circulation, which is good for your heart and muscles. The quality sleep you’ll enjoy also increases the release of growth hormone and melatonin, both of which have anti-aging benefits.

Wearing socks in bed is the safest way to keep your feet warm overnight. Other methods such as rice socks, a hot water bottle, or a heating blanket may cause you to overheat or get burned. Sleep isn’t the only benefit to wearing socks at night. Read on to learn how this new habit could change your life.

• Best sleep positions. Let’s face it.
• Fetal position. There’s a reason why this is the most popular sleep position.
• Sleeping on your side. As it turns out, sleeping on your side is actually pretty good for you — especially if you’re sleeping on your left side.
• Lying on your stomach.
• Flat on your back.

There’s nothing wrong with wearing a bra while you sleep if that’s what you’re comfortable with. Sleeping in a bra will not make a girl’s breasts perkier or prevent them from getting saggy. And it will not stop breasts from growing or cause breast cancer.

1. High blood pressure. Wearing socks while sleeping is known to increase blood circulation but it can go another way too! Turns out, blood flow decreases if you keep your socks on for a very prolonged period of time.

Is it bad to sleep on your stomach? The short answer is “yes.” Although sleeping on your stomach can reduce snoring and diminish sleep apnea, it’s also taxing for your back and neck. That can lead to poor sleep and discomfort throughout your day.