Biology Project _ Heart working model _3d model

Human Heart working model #science #Biology Project _ Heart working model _3d model #science #biology #medical project working model of science _NakulSahuArt
Biology working model for college
The heart is a muscular organ that pumps blood continuously throughout the body. It is comprised of four chambers - the right and left atrium and the right and left ventricle.
The four chambers of the heart work together by alternately contracting and relaxing to pump blood throughout the heart. To accomplish this, the heart uses an electrical system to trigger a heartbeat. Essentially, the electrical system is the power source that makes all the heart's functions possible.
Blood vessels lead in and out of the chambers, which receive and distribute blood throughout the body. The four chambers of the heart are connected by four valves the tricuspid, pulmonic, mitral and aortic valves. These valves work like one-way doors, allowing blood to flow in only one direction.
Material used -
Foam sheet - amzn.to/3T4d9bq
Masking/Paper Tape - amzn.to/3mvaBH5
Plastic Syringe - amzn.to/3ZB4T5n
Transparent PVC Tube- amzn.to/3ZBSoX8
Acrylic Colours - amzn.to/3JDwiOB
Corrugated Cardboard Sheets- amzn.to/3ysQYST
Rotating Cake Turntable - amzn.to/3mFAGDF
Aluminum Silver Art and Craft Wire - amzn.to/3FgZhVB
Fevicol - amzn.to/3F8C1sH
Chart Paper - amzn.to/3YCtHbC
Cutter knife- amzn.to/3v9pjb1
Cotton
Equipment used-
Soldering Iron Kit -amzn.to/3lam3HP
Tripod Stand Holder for Mobile - amzn.to/3ZAa2KF
Mobile - amzn.to/3FcEwKL
Microphone- amzn.to/3JtmvdH
Ring Light with Tripod Stand - amzn.to/3JdDpfc
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[@gaurisha2355]

Thank you so much as I'm class 10 student nd A head girl of school this will be best exhibition project

[@gaurisha2355]

@@Creativzz03 kyuki ye proud ki baat hai aur mehant bhi bhout kari hai

[@jancys7404]

Yeah I too 😊

[@babulaljangid7628]

Same sister

[@vaneecloths1965]

Hii how had you explained it ??

[@purushottamsonkusare2721]

Same bro

[@santrakumawat1411]

Koshish karne walon se sb bn jata h bahu
t aacha h

[@AshirAli-dh1xo]

Thank you for this model

[@RohanSumithKumar-ct1ku]

So beautiful😘💖

[@vijaykumar-wz3yq]

Thank u sir for this model

[@nakulsahuart]

Most welcome

[@Muzammil113]

So beautiful ❤❤ project so perfect

[@RohanSumithKumar-ct1ku]

Beautifully

[@monachauhan9549]

Aapne isme Jo heart banaya hai so perfect 😊

[@jaggigamingchanal4908]

Thankyou so much ❤ It is a perfect for science model 😊 and I make it on my science model compitition 😊😊

[@RamhauramMandavi-xx6eh]

Thank you for your model and I am class 7 student this will be helpful for my science exhibitions ❤

[@Improve9594]

Hii

[@user-vw8td8xb7j]

So beautiful and just looking a wow ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤i want to become a doctor

[@nakulsahuart]

Thank you

[@sonalbenrajput7781]

❤❤so much par muje speech

[@keshavsingh3398]

Thank you so much this is really an amazing project it will help me a lot for my class project❤

[@WateryyPine]

I'm preparing this same project for my mega science exhibition! I hope i'll do just as fine as yours. Tysm:)

[@Lolypopster]

my sis is in sixth grade she won first prize cuz of you thanks!

[@nakulsahuart]

Grate! Congratulations 🎉🎉

[@PRAVINPATIL-je8qo]

It's very nice and good project and I have got prize for thise

[@MukeshVerma-zg7ji]

It is very good my principal was very happy after seeing this project 🎉

[@nakulsahuart]

Thank you. Congratulations for your project.

[@jenathaque]

Can you please tell me what kind of tape you used?

[@xxcandyrosexx7027]

@@jenathaquemasking tape

[@jenathaque]

@@xxcandyrosexx7027 thank you so much!❤️

[@xxcandyrosexx7027]

@@jenathaque ofc!

[@ARTisanbharti]

It's really amazing work sir 🤯👏🏻
This is a rewarding work , mind blowing 🎀🏆👏🏻

[@nakulsahuart]

Thank you . Your appreciation’s are rewards for me👍

[@dancewithdinesh625]

Which material you use

[@StudywithHasnain-zy3zo]

Thank you so much for this
I got 3rd pos in my college for this ❤

[@nakulsahuart]

Congratulations 🎊💐

[@SanjayPatel-tp4nc]

So this project make me more appreciate that someone would believe in every person's life 💖💖💖

[@parveenbhardwaj9468]

Mind blowing😮😮😮 art. Superb.🤘🤘😊😊👆👆👍👍👍🙏🙏🙏

[@nakulsahuart]

Thank you

[@nayana-in8ov]

What does the connection of syringes and the pvc tubes with liquids indicate? How can j explain this model as a working model.( The points given in the description are general points about the headt , not about the working in the model )

[@pranateepanigrahi7149]

Yes!! That's what i also wanted to say..Please answer

[@nayana-in8ov]

The blue tube indicates the oxygenated blood and the red tube indicates the deoxygenated blood .
This is how you can explain the model as a working model :
Let the first blue syringe ( from the front) indicate the oxygen rich
Blood from the lungs
When you press the that syringe and the liquid passes through the tube
It indicates the pulmonary vein which carries oxygen rich blood
From the lungs to the left atrium of the heart ,from there the left atrium
Contracts and through the mitral valve it goes to the left ventricle and
The left ventricle contracts and the same oxygen rich blood goes to the
Aortic valve and the blood reaches the aorta ( the main artery)
From where it goes to all the other parts of the body and the second
Syringe indicates the blood from which the aorta takes to the other
Parts
After respiration,when oxygen rich blood is used up and carbon dioxide
Is released:
Let the second red syringe ( from the front) indicate the deoxygenated
Blood from the top and bottom part of the body which , through the
Inferior and superior vena cava goes to the right atrium
On reaching the right atrium the right atrium contacts and through the
Tricuspid valve it goes to the right ventricle the right ventricle contracts
And the deoxygenated blood goes to the pulmonary Valve from there ,
Through the pulmonary artery the blood goes back to the lungs
And the first red syringe indicates
that blood which goes to lungs through pulmonary artery
so basically, *this working model shows the circulation of blood in the
human Heart*
Hope it helped :)

[@pranateepanigrahi7149]

@@nayana-in8ovi think blue tube indicates deoxygenated blood and red tube indicates oxygenated blood

[@nayana-in8ov]

The pulmonary vein ( blue indicate veins) bring Oxygen rich blood from lungs to heart while the aorta ( an
artery) carries that oxygen rich blood from left ventricle to other part

[@nayana-in8ov]

So here the blue indicate oxgen rich blood and red indicates the deoxygenated blood

[@sujatakachare2792]

This is best working modol we got 2nd prize 🏆🏆🏆🏆🏆

[@nakulsahuart]

Congratulations 🙌

[@__dream__girl__93]

Very nice ❤❤

[@saifrao2086]

Thanku you so much as l m class 11 PCB student this will be best exhibition project

[@sandipbanerjee3422]

Sir, this is amazing.....I made it and showed my friends and teachers and all of them praised the project and me.......All because of you sir......Thank you, Sir

[@nakulsahuart]

Grate ! Congratulations 🎉

[@sujalpatel5821]

Haan bhai chips mang raha hai..

[@MitaliKumari-lw8bo]

𝓨𝓸𝓾 𝓰𝓲𝓿𝓮 𝓶𝓮 𝓼𝓲𝓻 𝓹𝓵𝓮𝓪𝓼𝓮🥺🥺🥺🥺🥺🥺🥺🥺😭😭🥺🥺🥺

[@aishhmusic-mo6bi]

I am going to make this project for my science exhibition...
It's fabulous😘

[@artistic55]

Its really good but detailed instructions would have helped more, I've made this nd without instructions it's just really hard to make

[@nakulsahuart]

Thank you, you can watch below video for reference how to cut the foam sheet/thermacol
Biology project _ Human Digestive system
th-cam.com/video/Zv5nvY9kuD4/w-d-xo.html

[@goldykaur5896]

Great Work!!Is there any alternative of thermocal and foam sheets? Actually I wanted biodegradable only.

[@nakulsahuart]

Thank you, you can go with cardboard, you can watch below video for reference,on this project i made mountain with cardboard you can get reference for your 3d model.
Forest model
th-cam.com/video/yUSeCX22GQU/w-d-xo.html

[@khemaram_jakhar]

Thank you.make my life

[@alidadlighari9807]

Sir very nice but hu explain Karna ha to explain bhi karo 👍

[@Rohal__prabhakar__1937]

Thank u so much my science exhibition is after this kawar break and I'm making this model only ❤ because for me it's cheap , easy and beautiful plus different from whole class . Because most of students in my class are making physics working model just for standard 😂 and I again thank u so much for such a cute model 💗 and I hope who so ever watched it he / she perfectly like it

[@nakulsahuart]

Thank you, best wishes for exhibition.

[@PavanKumar-sx5vo]

Thank you so much my science object is after this break and I am making this model only because for me it's cheap easy and beautiful plazo different from your class because most of the students in my class satellite and top class 6th class satellite banana

[@trainingkings4871]

Amazing
its really good
Thanks sir 💜💜💜💜💜💜💜💜

[@nakulsahuart]

Thank you

[@hoorhoori105]

I'm from 9th and I'm preparing this same project for my science festival I hope I get 1st position 😊

[@kashan__haider]

We made this model in our school project and it's very easy to make it
Thanks for the detailed video.

[@farihasaman1350]

How did uh

[@farihasaman1350]

How did uh

[@farihasaman1350]

How much tym did it take

[@BSC738]

THANK YOU SO MUCH!! I have been trying to find a good working heart model to do for my school science project and finally found this!! Really saved me thanks😁

[@nakulsahuart]

Thank you

[@real11yahuman]

You deserve millions of likes 💕💕💕💕
I was just searching for a real model of heart and this is the best one 💜

[@nakulsahuart]

Thank you.

[@aniruddhbansalb.n.p.s2104]

Sir can show heart pumpi ng project

[@aniruddhbansalb.n.p.s2104]

Plz I want to make it

[@Geetadevi-hb8bl]

Thank you so much ..
Aapka model best h👍🏻👍🏻

[@nakulsahuart]

Thank you

[@MohdLateef-dk8dt]

ban gya thank you so much ❤❤❤❤

[@nakulsahuart]

Most welcome 😊

[@wajirawasana9639]

Can you please explain how is it working

[@sonasharma7537]

Thank you sir I am from class 7th And I am the leader of this project but I was in doubt that how to make it but now I am relaxed because I know that I can make it😊 Sir thanks for your wishes 😊☺️

[@nakulsahuart]

Thank you, Best wishes for your project.

[@sonasharma7537]

😊

[@sakshimittal5076]

Well done bro

[@GTsquare12makers]

It is a master piece

[@nakulsahuart]

Thank you

[@mamtadarji3583]

Uncle ji, ye thoda ache se dikha dete. Acche se dikh bhi nahi raha hai. Abhi me mera project kesse banoa. cleare steps nahi hai.🤧😤 agaar hum aapko pese de to kya aap humare liye yeh same banake doge kya?

[@poojaboth2303]

I study in class 9th my science teacher give us holiday homework to make a working model I am so confused but when I see your video it was so helpful for me THANK YOU so much 😊😊

[@nakulsahuart]

Thank you.

[@soniachopra496]

Same sir my teacher also give

[@soniachopra496]

Thanku so much sir

[@dharmveerbeejal160]

Same hereee

[@jagatpal8097]

From which school you are poojaboothl

[@user-bc4kd1yb7r]

Thank you so much sir

[@user-uh6gp7ty3k]

Thank you so much uncle it the best project ❤❤❤❤❤

[@nakulsahuart]

Thank you

[@nayana-in8ov]

Sir could you please explain the working in this model . The video was really helpful 👍

[@nakulsahuart]

Some points given in description

[@love_yourself22]

Hello sir can u pls tell me list of things u used in it to make it would be a great help 🙂

[@nakulsahuart]

Plz check description box for material list

[@teamvishaltv2970]

Aapki wajah se mera itna project bana itna achha

[@nakulsahuart]

Thank you

[@brijmohankanojiya1849]

Thank you so much sir i am class 5 student my teacher said me and my friends ready this project

[@nakulsahuart]

All the best

[@editsbyuni..kiss.]

im so shocked with ur work, its amazingg as im in a private school and they asked for projects for the science fair they will be shocked to see this i truely thank you i will always use your ideas never give up!! u have an amazing talent 😊

[@nakulsahuart]

That's awesome!, thank you

[@ruchikagupta2219]

Can u plz tell which foam u used I m making my school project

[@editsbyuni..kiss.]

@@ruchikagupta2219 i didnt use foam

[@ruchikagupta2219]

@@editsbyuni..kiss. then which material u used to make heart

[@editsbyuni..kiss.]

@@ruchikagupta2219 cake thingi, wire, syringes , tube, colors, paper tape, cotten, ect……
but they are written in disc

[@AnkushMishraOfficial23]

It is too nice❤❤I Did It In My Science Exhibition 😊😊

[@nakulsahuart]

Thank you

[@jit_destiny]

Jit gayi Bhai 🎉

[@nakulsahuart]

Congratulations 🎉🎉

[@user-zr3ke2wf7l]

Your work is very nice 👌

[@nakulsahuart]

Thank you

[@sharad1979agg]

This seems to be easy but this is too difficult to make 😢

[@DeepaPNair]

Can you pls list the items required for this project. Neat work👏💙

[@nakulsahuart]

Thank you plz check description for material list

[@SanjayPatel-tp4nc]

I won't to become a doctor

[@_i2_yuri_]

🎉 grab users' immediate attention.

[@hoodiehoodieboogieboogiegr4939]

Very impressive!! May I ask how long this project took you to make?

[@nakulsahuart]

Thank you. It took 4 hours.

[@Singh_DJ]

Only 4 hours

[@ibrahimansari2555]

For me it took almost 5hours 😂😅

[@ImranAnsari-pt1pe]

Oh! For me it took like 5 hours 45min 😅😂😢

[@preetipandey9291]

Mujhe 2 din lage aur abhi bhi nhi bna

[@Timtim-zg1gn]

Nahi bana humse hatt

[@happyroses7138]

Hatt nhi heart hota hai bhai

[@summaiyasadaf3732]

Tum se nhi bana to kya acha nhi he

[@rajjan7350]

Us hogya

[@NayaabKhan-pd2zn]

😂

[@Ranbir322]

Yes to difficult

[@rafiqsohail1786]

Thank you so much Sir!..... This is the wonderful idea for science exhibitions

[@nakulsahuart]

So nice of you

[@sandhyakanojiya9601]

Sir this is amazing 😍 very very nice

[@nakulsahuart]

Thank you

[@user-lk5hf5im9s]

Thank you so much ❤our project was top
In science exibition In my school🎉😊❤

[@nakulsahuart]

Well done 👏 congratulations 🎉🎉

[@kapilchaudhary725]

thanks for the heart model I am student of class 7th

[@harmanseerat9997]

Excellent ❤

[@nakulsahuart]

Thanks 😊

[@mr.legends9974]

Apratim ..............sir

[@nakulsahuart]

Thank you

[@haripriyafamilyvlog1019]

Thank u for giving this great project 😊

[@nakulsahuart]

My pleasure 😊

[@arkakandar4474]

hat bohut hard hai

[@mahipalmahipal2375]

This is good work ing model

[@nakulsahuart]

Thank you

[@Hansika51155]

I am going to do this for my science exhibition

[@bangtanboys1233]

Mee tooo army 😅

[@mahamaha2905]

Super super superb super superb super superb 👏👏👏👏👏👏👏👏👏 anna

[@nakulsahuart]

Thank you

[@sonalbenrajput7781]

So beautiful ❤️❤️ par muje speech do

[@nakulsahuart]

Some points given in description

[@nakulsahuart]

Check description

[@SanjayPatel-tp4nc]

Very very nice

[@amitkumbhkar9803]

Thanks ❤😊😉😚😍😯👩‍🎓🧚‍♀️👯‍♂️👨‍👩‍👦‍👦👨‍👩‍👦‍👦🤘👌💖

[@user-ok7cr7hy1l]

Sir please mujhe bana ke dejeeye

[@rishikeswaran2831]

What foam did you use??Please tell me

[@laxmipal3653]

Very very thanks to you

[@AnimeArts676]

Helped me a lot hope i win the grand prize for my science exhibition

[@nakulsahuart]

Thank you, best wishes for your exhibition.

[@mvarikuppala1958]

Thanks 👍🏻 so much brother 🙏🏻

[@jbstudycentre9950]

Greatest 😅😅😅

[@pari_Agrawal27]

Bhai thank you so much for this wonderful idea
I had seen minimum hundred videos of working heart model but it is the best for my presentation at school thank you so so so much ❤❤❤❤❤😊😊😊😊

[@nakulsahuart]

Thank you.

[@N.I.T.I.N.1]

It was very best for submitting in exhibition but so difficult also l have taken 4to5days in making this project

[@nakulsahuart]

All the best

[@N.I.T.I.N.1]

Thankyou so much sir

[@brokumargoundar9906]

V.v. nice ❤❤

[@nakulsahuart]

Thank you

[@hemalatasoni1217]

Thanks Uncle
Mani apne school main exhibition lagaya tha or mujhe first prize mela Thank you so much uncle

[@nakulsahuart]

Grate! Congratulations 🎉🎉 keep learning keep growing.

[@roshanprasad5585]

Hats off to you bro🫡👍🏻

[@nakulsahuart]

Thank you

[@PRIYANKA-re6cl]

Thank you so much i am in class 6th this helped me a lot

[@user-ly6in2ib2f]

Sir please brain ka model bhi baniye

[@user-og6rn5pq5y]

Super bro

[@nakulsahuart]

Thank you

[@God_prince_yt_1234]

So easy😮😮😮

[@uniquestatusworld9616]

I am try lwill win 1st prize thank you sir🎉

[@nakulsahuart]

Best of luck

[@harleenjagdev2399]

Thank you so much..... You are very creative and thank you for uploading this video.. Thank you so much.... You heart is just looking like a wowwwww!!!!!😍

[@nakulsahuart]

Thank you 🙏

[@manjulav4641]

Great 😢😮

[@Naveena13567]

Thank you much this is really an amazing project it will help me a lot for my class project ❤

[@nakulsahuart]

You are welcome 😊

[@mgopinath5550]

Sir materials cheppandi sir

[@user-zu7yn1qu9n]

Thank you so much sir as I'm 8th class and I will make this project and I got first prize 🎉❤😊

[@kavinraj5763]

Super

[@nakulsahuart]

Thank you

[@TheSketchbookSessions.]

Thanks for this amazing project idea I was wandering nd searching for an amazing project idea.......❤❤❤❤

[@nakulsahuart]

Thank you.

[@ahfreefire3965]

Amazing

[@Kajallutta]

❤Thank you l get first position❤

[@nakulsahuart]

Congratulations 🎉🎉