Lungs Working Model | How to Make a Model of Respiratory System | School Science Project
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- Опубліковано 19 сер 2024
- Hello friends,
Today we will build a small Lungs Working Model for School Science Project. This is a creative idea for a school science project. It is very easy to make. To make it you will need drinking straw, Plastic bottle and balloon.
Anyone can make it for a science or school project.
The lungs serve as the respiratory organs for humans and many other animals. They extract oxygen from the air and transfer it to the bloodstream. They also expel carbon dioxide. In this experiment, the balloons on the straws act as the lungs, the straws act as the trachea, the bottle serves as the chest, and the balloon at the bottom of the bottle is the diaphragm. When the diaphragm is pulled, the pressure in the bottle becomes lower than atmospheric pressure, and the balloon “lungs” inflate. When the diaphragm is pressed, the processes reverse. Real lungs work similarly: when the diaphragm contracts, the volume of the chest cavity increases and air fills the lungs. Please note that this is a simplified model of the lungs and does not take into account the movement of the intercostal muscles.
#Creative_fest
who watched this bc its their school project??
Me
Me bro 😅
thanks everyone for watching my video❤️😊😊❤️
@@creativefest np
Me 😊
Grade 7 attendence here👇
Yup
Yup
Kis kis ko ye holiday homework me banana Hai 😂
Me 😂😂
Mujhe banana hai
Me
🖐️
Meeeer😂😂
Very helpful in summer vacation ❤❤❤
thanks ❤️
🎉😮😊 thanks buddy with this creative idea I got🥇🥇🏆 in all grade 8❤🎉
Thank you sir I got first 🥇 in total school 🏫😘🥰🎉🎊🎈🎂🎀🎁🎇🎆🥇🥇🥇🎖️
Well done🎉🎉❤️
Jhut bol raha hai 1 tho ma ayah tha
Able chal chal chal mat fhek 😂😂
Able chal chal chal mat fhek 😂😂
❤congratulations
Grade 9 student 2024
Here 😂
Same
Which school
grade 6 bro😂😂
Grade 7 bro 😢
Thanks bro good idea!!
Thank you for your creativity project
Thank you sir
So nice of you❤️
Very awesome for subject enrichment bro
thanks cambridge school project.
Collins International Book ? Standard 6 ?
I do it
Ohhh good mornig Joyces parent😊
Bhai mujhe to E GRADE MILA 😅😅
So, creative work, nice one
Thank you sir for helping 😊
GOOOOOOOOOOOOD👍👌👏
what are the limitations of your model in accurately representing the humans respiratory?
Wow ..nice
thanks 👍❤️
I got 1st ps smart watch ⌚❤
good job 🎉❤️
Superp ❤
Did you used two bottles at 3:27 ?
No, he only used the second one so he can place the ring since it wont stand up with just the straw, I know it's late but just in case someone else want to know.
Nice project❤
Nice ❤
Kis kis ko yeh project school🎒📚 se mill hai
Thanks bro life saver for my Project in Science, If you see this Hi classmate😂
Happy to help❤️
❤❤❤ Thank you
You are so welcome❤️
Very useful
Thanks a lot
Thank you🌹❤🌹
You are so welcome❤️
Good idea
Many many thanks😊
Good ideas
Glad you like them!❤️😊
Thanks sir I am frist grade in class 😊
It's so good 🎉🎉😊
Good thinking
Easy and superb ❤
Thank you! Cheers!❤️
Thanks 😊
Pagal
NICE😍
Thanks 🤗
I got first in the full school
🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉
congratulations ❤️🎉🎉🎉🎉
Y esta bien
Es muy bueno
Why do the balloons inflate when you pull the rubber downward?
Cuz there is vaccum and the air is pulled by force
Very good bro
Thank you sir 😂
Very nice v
Gooood❤
Nice 👍
Dhanyawad sir.....
thanks ❤️
Thank for you
You are so welcome!❤️
Super...
Thank you😊❤️
❤❤
Very nice
Thanks❤️
This video super
thanks 😊😊❤️
Thank you sir😊🎉🎉🎉🎉🎉🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🎂🎂🎂🎂🎂🎂
you are most welcome ❤️❤️❤️😊😊😊
Thanks sir
Welcome❤️
What is the thing at 3:13 which makes the bottle not bend?
Coconut leaf sticks. thanks ❤️
❤❤op bro
Super
Thanks😊❤️
myself chibuli
Grade 9 Isaiah here!
Naic ❤❤
Many many thanks😊
Waw
Do we need to blow the straw?
no. thanks 👍
Thank u bahi video bana be ke le a
Wow super cute 🥰🥰❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
I'm glad you like it❤️❤️❤️❤️😊😊
Thanks a lot this video helped me very much 👍👍
You're welcome!❤️👍
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Why is only 1 of my balloon inflating?
Plss help
this is for school
Mera ko holiday homework me la hai😂
❤❤❤
what are you using for the ring you inserted to prevent the diaphragm from collapsing the bottle?
Coconut leaf sticks. thanks 😊
❤❤❤❤❤❤❤❤❤❤❤❤
Grade 6th 2024 👇
Can we take paper straw for this? Can you pls reply?
yes you can. thanks ❤️❤️😊
😢 no it doesn't work
This is plastic
Yes
No we can do just slowly cut and fold
Hi sa mga grade 9😅
Can u give this to me
l dont know how to make it
And a make 100000 more for everyone else
🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿🗿
Jo saman lagate Hain vah likhna bhi hota hai ki vah kya hai itna bekar project hai yah
I
Why they use coconut leave sticks
😂😂😂
It pipe closed
Grade 7
JR castillo me envío este video
Iea to mere project Mai Hai
it me how did it
Sir what are these are these wires that u added
Tulan sir why?!??😢
hahaha frfr
gud question
Are we actually mentioning names here?😅
@@JemimaAhmed-uu4nq Why not
Hi can you tell me after you cut the bottle what us the straight thing that you bend
Iteach
Actually i alr know how to make this but i gotta make sure though so i watch this
😢
❤❤❤
Me
V
Tin tan ton tin tan tan tin ton no ta poti
July 31 2024 haha
Gwed 9
welcome ❤️
Whats thge wire??
पर इससे होगा क्या 😂😂😂
Very nice v
Very nice v
Thank you! Cheers!
Very nice v