Oxygen Dissociation Curve

Рет қаралды 36,878

6 жыл бұрын

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This video discusses:
**Structure of the Hemoglobin (Hb)
**Hb dissociation curve
**Factors affecting the dissociation curve
**Oxygen buffering by Hb ...
Disclaimer:
This video is not intended to provide assessment, diagnosis, treatment, or medical advice; it also does not constitute provision of healthcare services. The content provided in this video is for informational and educational purposes only.
Please consult with a physician or healthcare professional regarding any medical or mental health related diagnosis or treatment. No information in this video should ever be considered as a substitute for advice from a healthcare professional. ...
Disclaimer:
This video is not intended to provide assessment, diagnosis, treatment, or medical advice; it also does not constitute provision of healthcare services. The content provided in this video is for informational and educational purposes only.
Please consult with a physician or healthcare professional regarding any medical or mental health related diagnosis or treatment. No information in this video should ever be considered as a substitute for advice from a healthcare professional.

Пікірлер: 51

@DrBeenMedicalLectures 6 жыл бұрын

Visit our site at: drbeen.com Get free access to 3D anatomy atlas: members.drbeen.com/3dbody See the list of our lectures at: members.drbeen.com/browse See our list of CME/CE lectures: members.drbeen.com/browse?fq=tags.info:cme Follow us on twitter: twitter.com/usmleonline?lang=en Like our Facebook page: facebook.com/drbeenmedical/ Follow Dr. Mobeen on Facebook: facebook.com/drmobeensyed Join our Facebook study group: facebook.com/groups/374244272679235/

@neonneiae2518 4 жыл бұрын

•Plateu part - at lungs - give loading advantage (say mountain). •Steep part - at tissue - advantge during deload (say exercise).

@DrBeenMedicalLectures 4 жыл бұрын

Cool

@fivistavrou8839 6 жыл бұрын

You Sir, are a teacher. Thank you.

@abdullahmazin2963 6 жыл бұрын

Great lecture doctor

@DrBeenMedicalLectures 6 жыл бұрын

Thank you. Need your lectures to upload now :-)

@rmwsk 6 жыл бұрын

that's the art of teaching. stay blessed sir!

@DrBeenMedicalLectures 6 жыл бұрын

+Wajid Sadiq thank you dear. Have you checked drbeen.com for more lectures?

@ImranHussain-og1tr 6 жыл бұрын

itz exclusive OSM lecture my dear best sir Stay blessed ..... great physiologist

@saifmustafashar9954 4 жыл бұрын

Very amazing way of teaching I love it, lot of things are clear now,

@abdulpandit 6 жыл бұрын

It is the best of the best lecture on this topic. Great sir. Thank you so much

@DrBeenMedicalLectures 6 жыл бұрын

Thank you dear. Did you know that this lecture was available for some time on drbeen.com? I upload lots of new lectures there all the time. Check them out when you have a minute.

@tithikar3644 4 жыл бұрын

Thank you so so much, sir ! Now I've got this clear !

@DrBeenMedicalLectures 4 жыл бұрын

You are very welcome

@mwedzifarai2248 4 жыл бұрын

What a great lecture!!!.

@MolecularMedicine327 6 жыл бұрын

thank you so much sir from now onwards m not scared of any exams...u explain very well i hv never seen a teacher like you hnk u sir...

@maryyam-tariq 4 жыл бұрын

Great sir

@hamxajawad6278 6 жыл бұрын

Outstanding teaching ability , May Allah bless you Aameen

@sajidullah3883 4 жыл бұрын

Sir g very helpfull explained in very easy way..God Bless you

@shiningstar1271 6 жыл бұрын

best lecture.sir u have great explanitery skills

@sweetyshanza1559 3 жыл бұрын

Thanks you so much i hv no words to explain your effort Thanks again

@syedismail8816 4 жыл бұрын

Iam your big fan sir

@sweetyshanza1559 3 жыл бұрын

Such person like you are God gifted 💓❤️❤️💞

@MedManiac1 4 жыл бұрын

i am learning for step 1.. sir you are the best!

@DrBeenMedicalLectures 4 жыл бұрын

Thank you. Good luck.

@bigboysam8350 5 жыл бұрын

I really enjoyed your lecture. 😊

@DrBeenMedicalLectures 5 жыл бұрын

Thank you so much. What do you enjoy the most? Presentation, content, duration, all?

@preetisingh574 6 жыл бұрын

I m life science study .i love your tacture great sir .

@easymedicose 4 жыл бұрын

Thank you sir ❣️ ❣️

@nizamuddinansari4665 5 жыл бұрын

nice lecture

@shahdnazzal5840 5 жыл бұрын

the top

@anweshamondal3700 5 жыл бұрын

thank you sir🙏🤗😊

@DrBeenMedicalLectures 5 жыл бұрын

You are most welcome!

@dukeleo6037 4 жыл бұрын

Wonderful lecture

@DrBeenMedicalLectures 4 жыл бұрын

Thank you

@dr.k6619 5 жыл бұрын

6:17 crazy....cant understand but remaining really amazing sir.I have never seen any lecture like this

@DrBeenMedicalLectures 5 жыл бұрын

Thank you dear. Glad you enjoyed 😀

@dpledford1 6 жыл бұрын

I had a big lightbulb moment concerning the partial pressures of oxygen after leaving tissues. I have never seen a lecture where the structural biochemistry of hemoglobin was this well linked. Now you have sparked many more questions for me. By the way what type of weak interaction does the oxygen molecule have with heme? Is it Van der Waals?

@DrBeenMedicalLectures 6 жыл бұрын

Great to hear that the lecture is valuable. Yes to your question. Did you check drbeen.com for more lectures yet?

@dpledford1 6 жыл бұрын

Drbeen Medical Lectures no I haven't I will need to do that. I always tell my students to never stop learning, so I show them the same. I teach anatomy and physiology at a community college. I appreciate professors who want people to see the why behind concepts. Too few did in my education. That is why I watch videos like this! Thank you!

@DrBeenMedicalLectures 6 жыл бұрын

Kudos and respect to your continuing curiosity and sharing knowledge. Stay blessed. Let me know if I can assist in anyway?

@dpledford1 6 жыл бұрын

Drbeen Medical Lectures thank you sir! I will.

@beingfor1825 6 жыл бұрын

The answer to your question. No, it is not the Van der Waal's interaction. It is a coordinate covalent bond. what happens in this that oxygen molecule donates one of its electron pairs to iron, and in that way, the bond is formed. such kind of covalent bonds are called coordinate covalent bond.

@fatematuzzohora7628 4 жыл бұрын

Sir can u please clarify from which place P 02 has been taken into account, u said anywhere in the tissue, capillary or lung wherever hb is present but is Hb present everywhere. I have looked for so many videos just to get this info which P02 we r concerned with, but no one has even talked about it. Thanks sir, u deserve more views for ur depth of knowledge

@shahdnazzal5840 5 жыл бұрын

what do you mean by loading and unloading of O2 ?

@abhikkumarde1053 6 жыл бұрын

Sir I think you made a mistake there . When CO2 combines with haemoglobin , it's called carbamino haemoglobin, not caboxyhaemoglobin! Please rewatch the video from 8:00 min

@ImranHussain-og1tr 6 жыл бұрын

DEAR it's just the sliping of toung .....by the way u looking very active