The Respiratory System

The system of the body we are most acutely aware of is the respiratory system. We have to breathe, whether voluntarily or involuntarily, every few seconds in order to stay alive. Because we looked at the circulatory system, we know that this is because we have to get oxygen to every nook and cranny of the body. But how does oxygen enter the bloodstream in the first place? Let's take a closer look!
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[@therealgoataa8475]

Who else is watching this before a test 😭😂😂

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😂😂

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How do u know😭

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Me😂

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I’ve been discovered

[@QueenieCaturan]

Before recitation 😮‍💨

[@alexfrostbound4401]

You are a brilliant human, saving so many student's fragile vestige of sanity

[@nataliepettit9275]

This was so informative and helpful! Thank you :)

[@andronikisa]

It's insane that he makes videos about so many different things and also uploads on a daily basis.

[@I_am_a_cat_]

It's even more insane to imagine that more than one person can work on a youtube channel

[@ProfessorDaveExplains]

I’m a one man show, bud.

[@RJMCafe]

I've noticed two pronunciation mistakes already in about 10 videos so he's not perfect

[@melodysamuel6897]

@@RJMCafe if you are looking for mistakes you'll surely get a basket full. He is human and he is not above mistakes so why not correct him if you find mistakes. I think that would be better off.

[@RJMCafe]

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[@breetatiana7020]

OMG Dave, I am cramming a review for the TEAS test that I only had a week to study for. You are saving my life!

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Thanks professor ❤️ for making easy for us to understand while staying home in corona quarantine time ; keep making like this ❤️

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@Cullen Milo Why would you do such a thing?

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This is more information than I needed, thank you good sir

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Your videos are so informative! I am currently studying to take my CPC exam to become a medical coder and these videos are ESSENTIAL for me to pass the Anatomy and Physiology portion of the exam, so thank you so much for these awesome videos!

[@surakshanaravikumar3356]

Thank you 🙏 very nice Explanation 👌✌I really enjoyed learning and understood clearly 💯

[@user-wd1vf8pb6r]

Was difficult for me to comprehend in class... But watching it here over and over again, i understand it much better now. Thank you Sir

[@aderinboye7653]

This is informative and interesting. Thanks for your time

[@odayhashash2567]

In fact, you are the best ..i was facing many problems in my study but with your videos everything is simple and quite easy, thanks a lot

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هل انت عربي. you is a arabic

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Thank you for being this service oriented

[@amanuelkebede7517]

being grade 9 i used to watch you now being medical student preferring you over ma lecturers

[@jewtap380]

hey Dave, you forgot about the internal nares near the nasopharynx its explanation is:
Air enters the nasal cavity from the outside through two openings: the nostrils or external nares. The openings from the nasal cavity into the pharynx are the internal nares. Nose hairs at the entrance to the nose trap large inhaled particles.

[@ajangthuch2889]

Thanks you so much for the nice videos Professor Dave , you help many students .

[@amjadarisa4497]

Thank you so much!! It’s really helps me😔✨

[@chicatita4753]

You make this simple right to the point easier to understand compare to my teacher.. thank you for doing this!!!

[@AmandaGirl675]

Loved this. I love your distinct and purposeful voice it made this so each to follow along!

[@tinatanner244]

Great explanation!

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Thanks well good you are like a supporter you make my life easier because I got my scientist test A because of your video!

[@conceptcruxbyhrushikeshvel7323]

It is inspirational for a teacher like me. Great job Professor Dave

[@MARYBAINEAMASANYU]

Thank you for the explanation
😊

[@WorldInfoNewsWIN]

Very Informative.

[@user-uf8rb9bb7v]

Great sir. Pls a question btw oxygene and carbondioxide which of thé two has a higher affinity to bind to heamoglobin

[@tny2023]

Thank Got for people who do these videos🙂

[@rashidatyaba6134]

Thanks prof Dave

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absloutly amizing information

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This is really helpful😊

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Tysm I needed this for my school project tysm❤❤❤

[@ghazalahmady5853]

Thank you very much for your videos ❤

[@justinmaduako4315]

Great Job on The Respiratory System video 👍🏿✅💯💯.
Sincerely, Justin Maduako

[@BrendaKaneka]

Thank you I have learnt something😊

[@michelleelizabeth9956]

Thank you very much for sharing

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Thanks you for your video🙂

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Wow! That's superb. May God bless you.

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What is the images that you used for the video cause I want it.

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شكرا كتير ty man

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Did you do the endocrine system

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Amazing channel. Thanks!

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Am an second year SRN student and am using this platform to study ahead for my exam thanks very professor Dave ❤❤

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this videos is amazing, thanks prof

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THANK YOU FOR SHARING. PROFESSOR DAVE EXPLAINS ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

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My teacher sent this link to us and it helped us

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Can i get idea here for my reporting? From your explanations

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This is awesome🐟😊

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THANK YOU!!!!!!!!!!!!!

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I reported late but you're helping me catch up so fast

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Good this helped me on school

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Keep going professor

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Thanks

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thank you so much Professor Dave this helped me so much to complete my 1st remote learning assignment after COVID19 shut down our CUNY system...your amazing!!!!!!!!

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Yasmin Collado x2

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Wow it help me with my homework i love yer video 😁😁💖

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I learnt it Sir thank you so much

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Thx prof

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Good job

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Thank you so much sir

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i'm currently taking A&P 2 as a summer course. Intense 15 weeks condensed into 6 AND 100% online! Professor Dave is extremely helpful! It's helpful to to hear concepts in a slightly different way than my professor.

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Same here

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how can i download this video with subtital

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Needing this for my exam 😭😭😭😭

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Woah, I really have to learn a lot about what's going on inside my body.😂

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Thank you so much for your company Allah almighty blessed you sir

[@TASAD123]

Thank you

[@ventiuvu2183]

My science quarterly exam starts tomorrow so thanks

[@joanneburroughs5245]

how would you fill in these blank boxes in between below
Movement of oxygen and carbon dioxide in and out of the Respiratory system
oxygen rich air from enviroment blank pharynx blank blank bronchioles blank oxygen and carbon dioxide exchange alveoli blank bronchi trachea blank nasal cavaties carbon dixide rich air to enviroment
Thank you

[@user-wf4xb4ci5w]

Does charcoal cause effect to our body system

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Thanks sir

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Wow thanks for your

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Sir , food are upside to head ?

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this is amazing

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indeed

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Sir notes how download

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Sensei thanke you

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Merci ❤❤

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Perfect !!!!!!

[@schifoso]

It's the diffusion done via osmosis?

[@Li-yn5rz]

no, osmosis has to do with the movement of water

[@dayron9802]

Osmosis is the diffusion of water molecules.

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Veary good

[@TheoneOfficial]

Brother from Zanzibar island i get you thank so much

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His the best

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I love science subject.

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6th :D Hope also on my exams :)

[@helenedemol4058]

lmaoooo at least we won't end up breathing our food

[@bijubalannair1346]

Professor it would have been great if u had made diagram in order to explain.... this is extraordinary anyways

[@ProfessorDaveExplains]

I dunno what you mean, this video is full of diagrams.

[@bijubalannair1346]

@@ProfessorDaveExplains I mean it would be more good if u had manually made the diagrams so that we will also be learning to make the diagrams in a easy manner....I really appreciate the way u explain...I really understand each and every thing in a wonderful way.. thank you so much professor..u r amazing

[@bijubalannair1346]

@@ProfessorDaveExplains I mean separately...in another video....

[@granand]

1:44, I think Pulmonary respiration is how air enters the lungs not oxygen yet ? I think

[@britishcanadian6400]

Who else is here because of a test

[@KomTvdelhi]

Haha

[@aframbahnan9302]

I'm here one week before the finals

[@soniawilliams6053]

IM USING TO ACE MY EXAM TOMORROW

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Hi

[@jefferyrevival7822]

Icl I have test on Monday 😅

[@Hello-we7gv]

There is no sounds

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Same way

[@I_am_a_cat_]

I love your videos, but I wish they didn't feel so much like... School

[@ProfessorDaveExplains]

school is for learning! if you wanna learn, ya gotta school.

[@Darlinnnmwahh]

i suddenly had an existential crisis when alveoli entered

[@user-nt7lm7nj6i]

Bro out there giving out questions answers☠️☠️

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My ns teacher is making me watch this

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Fax

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so lovely lecture thnku profeser sir 🥰

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I didn't fund the cardiovascular system 😥

[@ProfessorDaveExplains]

check my anatomy & physiology playlist

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Listen

[@notglouria]

COV D brought me here..
I mean I gotta learn it anyways for my major but still