The Digestive System: The Amazing Food Adventure by Mahant Rao Gopi Naidu (BICC 2026)

Added: 2026-06-02

[00:00:00]Hello everybody. My name is Mantra.

[00:00:04]I am from SK Michael.

[00:00:08]I am currently stand. Today we will be learning about the digestive system.

[00:00:18]What is the digestive system? Actually the digestive system is a complex physiology system in the human body responsible for breaking down food into nutrients that can be absorbed and used for energy and essential body functions.

[00:00:33]Thanks.

[00:00:49]Digestion starts from the mouth. The mouth has three particular parts called as the mouth, tongue and slary glands.

[00:00:56]The work of teeth is for chewing food down. The work of tongue is to make the food easy for the teeth to bite or making it sly. The sliber glands give the tongue all the sliber. We also have more parts called as the heart flat pallet, the gimba and the mouth of lower. The floor of the mouth can also be stored past as the pal and teeth. But for the ginga, every food must cross the ginga. That's the most important thing if you want to know. And for the hard pallet so that the food doesn't go up in the mouth only stays down. But next we will go into the long food tube called as the esophagus. The esophagus is a part that is very reactful or can stretch in to give food to the stomach.

[00:01:43]The mus the muscular part of the sophocus is called fernx. The fernx is very stretchable that when food is followed it doesn't goes out of the sus.

[00:01:53]The stomach. The stomach is a is a bigger part or a food bag that can fetch many and many bigger solid that even food can store inside it. The acid is the part called as digestive juice or bile that can break down food into more smaller pieces as nutrients. The accessory parts called the liver gallbladder and liver is the most hardworking body parts in our digestive systems. The liver does it work as giving bile to everything even storing nutrients and fats and more. The gallbladder when after labor he wants to donate bile into the stomach he will give the bile to the gallbladder.

[00:02:29]All of it goes into the pancreas a bag that can hold a lot of bile but also you can take off it by just processing it. The small intestine where can three parts evolve. The first part is dual. Dodum is located near the stomach 20 in long.

[00:02:47]Next we have jujum. Djum is very long but it's also 25 in long.

[00:02:52]For this part you can collect nutrients and fats. It looks like a finger many many fingers but that's not called finger that is called bies. And finally we can go to il is another intestine from the small intestine that can give itself to the large intestine. So now we can go to the large intestine but first let's talk about the appendic and his job. This guy can hold a lot of good bacteria from the food. In case if nothing can swallow the good bacteria that is the appendix's job. We can go to the large intestine. The large intestine is a big waste bath that can swallow everything from waste but that is not been swallowed properly. So after going to three lower part it finally goes here but never ending. So it takes 3 to 4 hours to finish digestion in here or it might it for 3 to 4 hours and finally we go to the rectum. The rectum is the part that is where they can store waste products inside it before it can be waste out. And finally anus the final direction of the body part. This anus is the body part in the digestive system that releases out all its own waste.

[00:03:58]Stages of to food processing. Ingestion, digestion, absorption, absorption, ingestion. So the first ingestion is called taking in food from one part to another part to another part to another part except accessories part. Then we can go to digestion. break it down food into nutrient. There are parts that can break the food into nutrient like the mouth, even stomach and also the small intestine. And finally, we go to absorption. Absorption is something different for body parts that can absorb things like what I said for digestion.

[00:04:35]But absorption takes everything not even one single waste inside it. Just all good parts is absorbed.

[00:04:48]And finally, let's see how the digestive system works with the string gene.

[00:04:54]And we collect it again.

[00:04:57]Let's see again, but this time slowly.

[00:05:02]This is your food. It goes down to the right place called the anus.

[00:05:10]>> Hello, I am Dr. Deepa. I'm truly impressed by Mahantra copinoid's presentation on the digestive system. So despite the complexity of the subject that was taken the explanation that he has given has got an excellent understanding so much of confidence and enthusiasm with clear clarity in communication skills and also the audience engagement. So this presentation has effectively covered all the major organs of the digestive system in a very systematic and logical sequence. And I think the main strength of his presentation is the appropriate use of very very simple language that's highly suitable for young learners which explains a very good scientific knowledge. And above all this, there is a strong integration of visual learning with such scientific concepts using a beautiful physical model. And activities like these are very very extremely valuable because they combine knowledge, they combine creativity and also it encourages a lot of scientific curiosity and promotes health awareness among children. And when a child comes to understand how the food is processed within the body, it helps them to understand the importance of proper nutrition and also healthy eating habits. And happily they enjoy to learn the body functions and these kind of presentations are lay a very strong foundation for the youngsters in future to learn about biology as well as health sciences. This demonstration has a very significant educational value because it is makes science enjoyable to the youngsters, very interactive and also very memorable and generally young learners are very inspired when they see concepts especially presented by their own peers and this increases immense interest in science and encourages a lot of active learning among them. and use of such simple and lowcost teaching aids also demonstrate that effective science education can be achieved just by creativity and by innovation. So the activity has excellent potential to enhance scientific understanding among children and foster a very lasting interest in human biology for youngsters. Thank you.