How does your body turn food into the poo Human digestion system in human beings|English subtitle

How your body turns food into the poo Human digestion system
#stomach #digestivesystem #colon
How does your body turn food into poop?
Mechanical digestion begins in the mouth as the food is chewed. . Chemical digestion begins in the mouth when food mixes with saliva. Saliva contains an enzyme (amylase)
that begins the breakdown of carbohydrates.
The epiglottis is a flexible flap at the end of the larynx in the throat. It acts as a switch between the larynx and the esophagus to permit air to enter the airway to the lungs and
food to pass into the esophagus. it is a muscular tube connecting the throat with the stomach. The esophagus is about 8 inches long.
The esophagus muscle acts with peristaltic action to move swallowed food down to the stomach. The action of peristalsis looks like an ocean wave moving through the muscle
The food then enters the stomach, which is a rounded, hollow j shape organ Located between the esophagus and the duodenum. the stomach has three mechanical tasks to
do. First, the stomach must store the swallowed food and liquid. This requires the
muscle of the upper part of the stomach to relax and accept large volumes of swallowed
material., The inner layer of the stomach is full of wrinkles known as rugae. Rugae both
allow the stomach to stretch in order to accommodate large meals and help to grip and
move food during digestion.
The second job is to mix up the food, liquid, with digestive juice produced by the
stomach. The lower part of the stomach mixes these materials as a blender by its
muscle action. and breaks down the food into tiny particles in 3 millimeters
finally, the stomach empties this acidy mash slowly into the small intestine.
The small intestine or small bowel is an organ in the gastrointestinal tract where most of
the end absorption of nutrients and minerals from food takes place. It lies between the
stomach and large intestine and receives bile and pancreatic juice through the
pancreatic duct to aid in digestion.
The Duodenum, the first part of the small intestine, receives partially digested
food from the stomach and begins the absorption of nutrients. The duodenum is
the shortest segment of the intestine and is about 23 to 28 cm (9 to 11 inches)
long. It is roughly horseshoe-shaped
The pancreatic juices and bile that are released into the duodenum, help the body to
digest fats, carbohydrates, and proteins.
The food is in instetin now and has a very long way to go!
As a person grows the small intestine increases 20 times in length from about 200 cm in a
newborn to almost 6 m in an adult.
The inner walls of the small intestine show mucosal folds. These are called the plicae
circulares. The plicae are more numerous in the early and reduce in numbers in the later
part and are completely absent.
Digestion is important because your body needs nutrients from food and drink to
work properly and stay
healthy. Proteins, fats, carbohydrates, vitamins, minerals, and water are
nutrients. Your digestive system breaks nutrients into parts small enough for
your body to absorb and use for energy, growth, and cell repair.
•Proteins break into amino acids
•Fats break into fatty acids and glycerol
•Carbohydrates break into simple sugars
In the small bowel, the food particles get even smaller. Here is where all the
important vitamins and nutrients in food move through the blood vessels that are
in the lining of the small bowel. The blood takes the nutrients to other organs in
the body. The nutrients are used to help repair cells and tissue.
What is left over, which is mostly liquid, then moves into the colon. The water
is absorbed in the colon. Bacteria in the colon break down the remaining
material. Then the colon moves the leftover material into the rectum.

the rectum is like a storage-holder for this waste. Muscles in the rectum move the
waste, called stool, out of the body through the anus.

0:01 How does your body turn food into the poo
0:08 food in the mouth
0:34 Esophagus
0:52 Stomach
1:56 Small intestine
3:35 Colon
3:60 Rectum

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[Nebulous.]

This stuff is actually interesting when you aren't forced to have to "learn" it

[KimSpongebob]

I never thought I'd get to experience how it feels like to be a poop in a human waterpark

[shk]

kudos to the person who went inside this body to find how food was processed

[ilya_sr]

Thank you very much. I live in Iran and I am a first year high school student in experimental sciences. I showed this video at school next to my project and I was able to get the highest score. Thank you very very much🙏🙏🙏🙏

[joshuasiaron]

Shoutout to the person for eating a camera

[DebBan]

I never knew my body starts playing techno beats when I eat and try to digest food.

[shaikamiraafreen]

Subhan Allah
How beautifully God created Us

[kimmor]

Heard someone say the best season for a financial breakthrough is now, especially with inflation running at a four-decade high. I have approximately $650k stagnant in my portfolio that needs growth.What is the best way to take advantage of this downturn?

[Bonniegravely]

Lets a give a big thanks to the camera man

[Phot_]

A more detailed explanation :

0:00 So there you are, sitting at lunch, enjoying some grilled-chicken pizza with some beers. When you're finished, you take a last drink of your beer, wipe your mouth, and continue your day. You've completely forgotten about that pizza lunch you just ate. But it's still in your stomach - sort of like a science experiment that happens all the time

The Mouth Starts Everything Moving Your digestive system started working even before you took the first bite of your pizza. And the digestive system will be busy at work on your chewed-up lunch for the next few hours or sometimes days, depending upon what you've eaten. Digestion allows your body to get the nutrients and energy it needs from the food you eat. Even before you eat, when you smell a tasty food, see it, or think about it, digestion begins. 0:11 Saliva, or spit, begins to form in your mouth. When you do eat, the saliva breaks down the chemicals in the food a bit, which helps make the food mushy and easy to swallow. Your tongue helps out, pushing the food around while you chew with your teeth. When you're ready to swallow, the tongue pushes a tiny bit of mushed-up food called a bolus toward the back of your throat and into the opening of your esophagus 0:36, the second part of the digestive tract. On the Way Down, The esophagus is like a stretchy pipe that's about 10 inches (25 centimeters) long. It moves food from the back of your throat to your 0:53 stomach. But also at the back of your throat is your windpipe, which allows air to come in and out of your body. When you swallow a small ball of mushed-up food or liquids, epiglottis flops down over the opening of your windpipe to make sure the food enters the esophagus and not the windpipe. If you've ever drunk something too fast, started to cough, and heard someone say that your drink "it went down the wrong way" the person meant that it went down your windpipe by mistake. This happens when the 0:24 epiglottis doesn't have enough time to flop down, and you cough involuntarily (without thinking about it) to clear your windpipe. Once food has entered the esophagus, it doesn't just drop right into your stomach. Instead, muscles in the walls of the esophagus move in a wavy way to slowly squeeze the food through the esophagus. This takes about 2 or 3 seconds. Your stomach, which is attached to the end of the esophagus. It has three different jobs in your body :

1. To store the food you've eaten
2. To break down the food into a liquidy mixture
3. To slowly empty that liquidy mixture into the small intestine

The stomach is like a mixer, churning and mashing together all the small balls of food that came down the esophagus into smaller and smaller pieces. It does this with help from the strong muscles in the walls of the stomach and gastric juices that also come from the stomach's walls. In addition to breaking down food, gastric juices also help kill bacteria that might be in the eaten food.

The small intestine 1:58 is a long tube that's about 1½ inches to 2 inches (about 3.5 to 5 centimeters) around, and it's packed inside you beneath your stomach. If you stretched out someone's small intestine, it would be about 22 feet long (6.7 meters) - that's like 22 notebooks lined up end to end, all in a row. The small intestine breaks down the food mixture even more so your body can absorb all the vitamins, minerals, proteins, carbohydrates, and fats. The grilled chicken on your pizza is full of proteins - and a little fat - and the small intestine can help extract
them with a little help from three organs the pancreas, liver, and gallbladder. Those organs send different juices to the first part of the small intestine. These juices help to digest food and allow the body to absorb nutrients. The pancreas makes juices that help the body digest fats and protein. A juice from the liver called bile helps to absorb fats into the bloodstream and the gallbladder serves as a warehouse for bile, storing it until the body needs it. Your food may spend as long as 4 hours in the small intestine and will become a very thin, watery mixture. It's time well spent because, at the end of the journey, the nutrients from your pizza, orange, and milk can pass from the intestine into the blood. Once in the blood, your body is closer to benefiting from the complex carbohydrates in the pizza crust, the vitamin C in your orange, the protein in the chicken, and the calcium in your milk.

The nutrient-rich blood comes directly to the liver for processing. The liver filters out harmful substances or wastes, turning some of the waste into more bile. The liver even helps figure out how many nutrients will go to the rest of the body, and how many will stay behind in storage. For example, the liver stores certain vitamins and a type of sugar your body uses for energy.

At 3 or 4 inches around (about 7 to 10 centimeters), the large intestine is fatter than the small intestine and it's almost the last stop on the digestive tract. Like the small intestine, it is packed into the body, and would measure 5 feet (about 1.5 meters) long if you spread it out. The large intestine has a tiny tube with a closed end coming off it called the appendix. It's part of the digestive tract, but it doesn't seem to do anything, though it can cause big problems because it sometimes gets infected and needs to be removed.

Like I mentioned, after most of the nutrients are removed from the food mixture there is waste left over - stuff your body can't use. This stuff needs to be passed out of the body, poop. Before it goes, it passes through the part of the large intestine called the 3:39 colon, which is where the body gets its last chance to absorb the water and some minerals into the blood. As the water leaves the waste product, what's left gets harder and harder as it keeps moving along, until it becomes a solid. Yep, it's poop. The large intestine pushes the poop into the 4:05 rectum. The very last stop on the digestive tract. The solid waste stays here until you are ready to go to the bathroom. When you go to the bathroom, you are getting rid of this solid waste by pushing it through the anus.

You can help your digestive system by drinking water and eating a healthy diet that includes foods rich in fiber. High-fiber foods, like fruits, vegetables, and whole grains, make it easier for poop to pass through your system.

[ahmadissam]

well when i was studying this on my school it took weeks, but this video explained to me the entire lesson in just 4 minutes! this is insane work, keep going!

[Danizve]

Visualization is better than learning❤️

[joshuajoshuajoshuajoshuajo]

Never knew the inside of a human body had sick beats!

[LJanDk]

Props to antman recording this whole operation

[MrKal-lngg]

My brain: Disgust
My Eyes: Still Watching

[fl]

OMG! I just learned that poo is make of green jell-o and kibble. And kudos to whoever polished these intestines! The speed at which everthing (including the cameraman) passed through is both astonishing and probably painful.

[afharaelfiore]

I've always wondered how this happens. *When I was a kid*, I asked "I didn't eat poop, but why did poop come out?" lol.

[vinzchannel]

The music we're hearing here's probably the music being constantly played inside guts so cells wouldn't get bored and quiet

[_guardian]

Human body is the most perfect machine ever.. without any flaw. Absolutely flawless. Perfect in every way.

[thisisshaya]

this actually felt like a rollercoaster