Respiratory System

[SW0681]

FAKE AND GAY

[shamalycyriac]

boring



[singwee]

This is the first time I've heard of "breathing" as an event. Where's the champagne? :D

[AARIFSMD]

its inforrmative but the picture quality is not good....

[biologyfreak101]

@ChocoPenguin112010 actually, no, heamoglobin (the molecule in red blood cells that binds oxygen) does bind carbon dioxide as well, but not with the heme part of the molecule, so the two don't interfere. about 20-30% of the blood's CO2 is transported that way... i'm studying at university level ;-P

[yssakitty567]

Is it pronounced Alveoli, like ravioli, or the way it's said in this video? :3

[biologyfreak101]

@yssakitty567 the way it's pronounced here ;-)

[birdsd99]

Pensé que se tiró un pedo ... y caca porque me tiró un pedo

[Buteykobud]

Please begin to learn about the work of Konstantin P. Buteyko, MD THe Buteyko method is insurance reimbursable in Australia for Asthma. It's quite effective properly taught for all breathing related problems. See the newest professional organization striving to standardize the practice of the Buteyko Breathing method by the Buteyko Breathing Educators Association

several interviews with Buteyko Educators on Youtube are on YOutube. search using my name barnett Weiss.

[akbarra007]

That's good for education....

[Snauzer67]

gary I just wanna say thank you - I chose this animation without the sound as part of my presentation foe biology exam. I got the highest grade possible! Thank you so much!!

[bicacullen]

could you upload a video with the connection between the lungs and the heart? thank you so much!

[realprince11]

Great video...

[GrandmaLSRP]

Americans pronounce everything so weirdly.

[dilah1990]

this helped me alot thanks!!!

[AceTrainerBlue]

Use google translator. Bitch.

[tightKnit]

And you obviously cannot read Portuguese.

[Moresi1981]

ninguem é obrigado a falar ingles,devia ter legenda pelo menos.

[drackjoe]

no entiendo !!

hablo español :P!!!

[drevilworlddominatio]

thanx for the project help

[nillawafer96]

thanx! this helped alot!!

[aidanne07]

Thats cool.

[onyana]

Great video, thanks for uploading =)

[Rayfil3D]

I have a project to do for school, may I use this video in my project? lol same

[iceyboy456]

r u from hedrick?

cause i'm doing this project too.

[KenEps]

I have a project to do for school, may I use this video in my project?

[tronjhiem79]

Thank you for uploading this!

[raulestebanbejarano]

raul bejaranoo was also here

[havebeenblocked]

Thank you! can I give you make me a note about the "respiratory System?"

By the way, where did you get this vid?

[MissThunder23]

THIS HELPED SO! MUCH!

[garyparkinson]

The Emphysemia disease could mean the alviolli are losing their elasticity I suggest you go back to your doctor who will explain the full diagnosis as its impossible to do so over the internet as it could be dangerous to second guess, and foolish...Regards

[mexicn22]

Hi, I have a question my Lung collapse (pneumothorax) like 5 month ago I has surgery after 5 days on the Hospital cause i have persistent air leak on the Lung affect the Surgery name are: Right Transaxillary Toracotomy With The Resection of the Apex of Right Lung and Pleural Abrasion..But now my Final Diagnosis are Right Upper Lobe Apex: Lung with subpleural Emphysematous change and Focal Pleural Fibrosis..(THERE IS NO EVIDENCE OF MALIGNANCY) but I can't Undertand was My final Diagnosis said....

[garyparkinson]

If you break down the diagnosis its means: the right lung has 3 parts (lobes) and its the top one that is affected at the apex (top) subpleural Emphysematous, the skins that wrap the lungs are called Pleura and the emphysema mean the there is air in the tissue just under the pleura plueural fibrous just mean that it has turn hard and is not as supple as it should be no evidence of malignancy means it is NOT cancerous Im sure that it can all be repaired so dont worry Cheers Gary

[mexicn22]

Thanks For The respond..But With The Final Diagnosis I think Before That I Have Emphysema On mY lung Cause My Final Diagnosis '' Lung With Subpleural Emphysematous Change'' And Focal Pleural Fibrosis'' I think That Subpleural Emphysematous Change are ''Emphysema Disease''?? Please Let me know..

[gomalute]

thanks a lot 4 posting..it really help a lot esp for me whose revwing 4 my nclex..

[SevereDMG]

Lol he refered to respiration as inspiration

[ashley92wales]

i wish id thought of using youtube in school

:( when we had exams, in college its all coursework instead

[JanWelling2]

great video, this really helped

[studybrain]

wow i got an A+

[mamamia094]

this help me so much for my exam this week

[scientist4eva]

good video, big help with my revision fro resit, thanx

[neostryke]

His torso looks a bit odd, lol, but thanks for this video. Wonderful stuff!! 5 stars

[CelineDionFan4life]

this is great to understand for an exam and it's so much faster too!

[SoloxDuet]

lol. never knew that utube can help me out on my homework

[holahihello888]

thanks were using this for a project!

[knoxkeaton]

can i download this?

[o2demand]

help video lecture to explain respiratory physiology in more depth with gas tensions and lung volumes on:

account: o2demand

website: o2demand

[Pinkpokegal]

i think its great! every one stop being mean!

[yorkfriedrice]

kool i used this 4 extra credit!

[johnnyman63]

hey york. its andre

[lolitsloot]

is the aveolus wall 1 cell thick? i'm not stupid im only in y 9

[garyparkinson]

Yes it only one cell in thickness...its between the cells that the gases exchange and the fluids transfer.....

[bebexcutie88]

I think the aveolus wall is made of simple squamous epithelieum which is only one layer.

[linkgunmaster]

w0w u ppl r smart.

[garyparkinson]

well done coconuthead79 could not have put it better myself ..Regards

[CoconutHead79]

Regarding CO2 transport in blood, 10% is dissolved in plasma, 20% binds amine groups on alpha and beta chains (carbaminohemoglobin), 70%converted to bicarbonate - mostly in RBC's by way of the Band III exchanger. (Sherwood, Klandorf, Yancey. "Animal Physiology: From Genes to Organisms," Thomson-Brooks/Cole. (2005))

[CoconutHead79]

Oh and by the way, the Bohr Effect, the process by which Oxygen is released from hemoglobin, is where CO2 and protons combine with hemoglobin reversibly at sites other than the O2 binding sites. This lowers hemoglobin's affinity for O2 and allows the O2 to be relesed into the tissues. skpick2007, pick up a book before inserting your foot in your mouth.

[skpick2007]

Correction to my previous comment: Beware using this in UK school projects below AS/A2 or undergraduate level. At GCSE, carbon dioxide is carried dissolved in blood plasma, not combined with haemoglobin.

[garyparkinson]

It is a shame that a simple educational video needs explaining as it was posted to help people to understand the basics of respiration... I'M SORRY to all of the thousands that have enjoyed it... 3% of CO2 is carried in Red blood cells when it is oxygenated (97% O2)but when it has given up 02 it them carries 20% Co2 that binds to haemoglobin back to the lungs...if skpick2007 has a link that says anything different please post it...

[skpick2007]

Carbon monoxide, not carbon dioxide binds with the haemoglobin. Carbon dioxide is dissolved in the plasma. This is why carbon monoxide is so dangerous as it prevents your red blood cells from carrying oxygen.

[garyparkinson]

Thank you for your comments but I would check carbaminohemoglobin it is when carbon dioxide combinds with Hemoglobin (haemoglobin) Hemoglobin is inside red blood cells...I am sure that your intention was well meaning.....

[skpick2007]

Be wary using this in school projects. The gas exchange section is incorrect. Carbon dioxide is not carried by the red blood cells. It is carried dissolved in the blood plasma.

[garyparkinson]

Thank you for your comments but I would check carbaminohemoglobin it is when carbon dioxide combinds with Hemoglobin (haemoglobin) Hemoglobin is inside red blood cells...I am sure that your intention was well meaning.....

[skpick2007]

Carbon monoxide, not carbon dioxide binds with the haemoglobin. Carbon dioxide is dissolved in the plasma. This is why carbon monoxide is so dangerous as it prevents your red blood cells from carrying oxygen.

[mtsheahan]

You are correct about carbon monoxide preventing oxygen from binding with hemoglobin. However, CO2 is carried by the hemoglobin in the form of H+. Through a process called hydrolysis, CO2 combines with H2O to form H2CO3. H2CO3 then disassociates to form H and HCO3. The HCO3 diffuses out of the cell while the H is attached to the Hb. This process is known as the chloride shift or the Hamburger phenomenon. This is where carbaminohemoglobin comes from.

[nova27]

but this reacton catalyzed by carbonic anhydrase accounts for 70% of how CO2 is brought to lungs. 20% is combined with hemoglobin as mtsheahan stated to form carbaminohemoglobin. the last 10% is freely dissolved in plasma.

[avlj23]

i hope this will help my school project...

[samuhm]

its awesome and helped me a lot to teach students

[samuhm]

its awesome and helped me a lot to teach students

[katzruler]

makes you wonder in these days and times, WHY PEOPLE SMOKE!!!

[GrOwNnDsExY]

very helpful...