Respiratory System Structure and Function

[3gErica702]

absolutly love it

[0lUrsula243]

i dont think so

[iQEthel489]

briliant

[IncurablyAwesome]

I am LITERALLY about to go into my first exam lesson (I mean...in about ten minutes O.o) This video really cleared up all my uncertainties regarding certain things - I thank you immensely!

[nemisj1]

quite informative. and greatly enjoyed the diagrams!

[DAWNYPEZ]

oh my days...cant concentrate cos of that voice ....awful commentry

[subbie23]

How amazing is this video from HS to Intro AP! Thank you for your time and effort. Good stuff!

[MOPSgal]

This chick sounds like the older sister of Stuart from Beavis and Butthead.

[Serpico261]

@MOPSgal you are right, now i remeber that voice

[098brie]

i am taking a test tomarrow

[mohsankayani]

thanx 4 da vediuo

[aldrinbar]

Movement of air from the atmosphere to the lungs is VENTILATION. RESPIRATION is divided into two. EXTERNAL RESPIRATION AND INTERNAL RESPIRATION. External respiration is the exchange of gases from the alveoli and the blood. Internal respiration is the exchange of gases from the blood and the cells.

[machacoification]

nice video, pitty your voice is so annoying

[gimmygift]

Thank---for video

[gimmygift]

I am learning for this video

It have a too wisdom

[festivilicious]

sexy voice

[Buteykobud]

The Buteyko Method which goes into the importance of CO2 and how to change your breathing for the better by reducing and ending silent hyperventilation can be researched on the Internet. You can also hear and see interviews with Buteyko educators on YOutube by putting in Barnett Weiss on the search window. THe organization Buteyko Breathing Educators Association is acting to standardize the education of others about this method.

[Buteykobud]

Carbon Dioxide is not a waste gas. It is even more important than oxygen. there is no entity on this planet that can live without CO2 and many can live without Oxygen. Every cell in your body makes and uses CO2. The Bohr effect explains the process by which O2 is released from the hemoglobin by the adequate presence of CO2. Breathing is prompted not by the amount of oxygen that is circulating, it is prompted by the amount of CO2 circulating in order to maintain the proper PH of the blood.

[RedeemerE23]

back off the mic Skid Row WHOPPER... WHOPPER NO ONION!!!!

[TOMMYEASTMAN007]

Thanks, this is very useful!

[PeopleTalk20]

Great video and clear to the point.

[ammadpk]

Mohammad omer gill it is a very nice video. the method of teaching is also very good.

[maddybum111]

very good thanks :P

[durant1983]

Great Great Job, Keep up the Great work thank you...Peace, and by the way your voice is great, dont think about the negetive comment those people make about your voice, you're a great teacher.

[jonesyisapshyco]

i want the 4 minutes of my life back!

[TheKizzle55]

SHUT UP!!!!!!!!! i dont know why but this ladies voice is driving me insane!! o well good info though

[xxcha2xxx]

VERY USEFUL!!! Thank you VERY much! :D

[englandxxx]

very very nice my help every thing in master thank you

[jaidynthorne93]

thank god i have an exam on this stuff 2moz this helps alot

[90jatti]

awesome!! helpful

[notgeoffrey]

Just a word of caution.. This is an excellent video for the most part, but if you are using it for revision purposes there is one error that you need to be aware of. Around the end of the third minute it says that the alveolar surface/capillary is 'where respiration takes place'. Respiration is a chemical process that happens in all of our cells. I think what she meant was gaseous exchange. This is a really common error and one which costs points in many exams!

[esben6]

@notgeoffrey

The definition of respiration you give here is the of biochemical one, also called internal respiration, which is related to oxidative phosphorylation of nutrients. However physiologists also use the term but in a different regard. Here it is used to describe the process of transporting atmospheric oxygen to the mitochondria. Still I agree with you, that gas exchange would be more correct in this actual context, because what happen is a delivery of CO2 and uptake of O2 by RBC.

[mrsenior42]

@notgeoffrey some examination board will accept EXTERNAL respiration as opposed to INTERNAL respiration that takes place in cells. But gas exchange is a safer answer i agree.

[beeitchPLEASEimthsht]

thanks. I have anatomy & physiology test on this at 8am tomorrow!!

[ChocolatePixieLOL]

THIS IS AMAZING...i AM EVEN GOING TO TAKE NOTES!

[mind6667]

respiratory system in 4 minutes ?? is this material for kids??

[AIRBORNE916]

pretty sufficient for my emt test sooooooo.

[yskiu]

cool!!!

[gthang916]

Amazing!!!!! I learned an whole lots....

plz upload some more,,this is great~

[jvapa]

can I say LIFE SAVER!!

[malehot9]

you do not know how much are helping me because my test is this week on the 18

[GoldRushOfBengalBeau]

HOLY crap

i have a biology exam in 4 hours

and golly! this helped so much =D

[andrews23451]

really helpful and understand.u r not talking too fast thing that is good!thanks!

[amillionbrokenpeices]

Thanks so much! I hav stupid science report in this!!!! You ROCK. You dont know how much you are helping me ;)

[RequestLyrics]

heyy me 2! lol i hav to do a 3d model, a powerpoint, and an 8 pg duble spaced report..ugh! lol due 2maro.

[videoloverkate]

thank you very much i need more information about the class that you are

teaching

[didaktus90]

she speaks as a mongloid

[didaktus90]

this was the worst video ive seen/ Dr Damla

[eunandice143]

she mentioned "cover of the respiratory system and functions" OR :"summary" of the system, does not really necessary detailed unless if shes giving lessons to University students. Its simple and it did help for students who are just reviewing it or to help them remember heir past human anatomy and physiology

[didaktus90]

True, im a PhDoc, cant expect a uniq video from a simple high school student...

[peppersock]

I was a student of this person and she taught High School. Meaning that this was all BASIC anatomy. Her job was to cover BASIC functions of the human body parts and teach how all of the organs in the body work together to make the body function. Don't forget that at one point you too were a "simple high school student" and you started out learning the basics like this too.

[chupakadraz]

the other main function of respiratory system is to humidify the the oxygen we breath from the nose.. oxygen is one of the heaviest gases known, and taking in pure oxygen into the system will kill us..

[princessofadobe]

thanks!

[bankaigoku]

thx i needed this for my project in Mr. Radeke's class

[d8te1]

great vid

[Cooki3Lips98989]

thanks i have a test tomorrow i'll come back and say if i passed or failed in the next week .bye .thanks for your help!

[RiseagainstWINS]

U NEVER CAME BAK??!?!?!?!?

[RiseagainstWINS]

u probably failed didnt ya???

[zcmelak]

i'll bet he did

[CORRIGAN34]

Rofl :p

[cutepaola08]

tnx.! ☺

[georgetteh89]

very helpul!

[deeasiangyrl789]

Nice powerpoint