Pancreas | Structure and Function

  Рет қаралды 571,158

Dr. Najeeb Lectures

5 жыл бұрын

#pancreas
Pancreas | Structure and Function
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▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
(0:00-1:45)
Outline: Structure, composition & functioning: Elongated double gland; Exocrine & Endocrine portions; Islets of Langerhans.
(1:48-4:40)
Exocrine gland: Relationship of Pancreatic Duct System with the Bile Duct system; Common Bile Duct(CBD) & Pancreatic Duct; Ampulla of Vater.
Drainage system of pancreas via Major Pancreatic Duct.
(4:42-7:45)
Pancreatic Ductal System in detail: Interlobar & Interlobular ducts; Intercalated ducts & Acinar system.
(7:46-11:25)
Importance of Intercalated Duct System; HCO3- (Bicarbonate ions) secretion; role of Secretin & Acetylcholine (ACh).
Cholecystokinin (CCK) & ACh: stimulation of Acinar secretion;
(11:27-14:20)
Acinar Cell Structure, in detail: Protein-making machinery; prominent RER, Golgi apparatus; serous gland, Secretory vesicles (Zymogen).
(14:22-16:03)
Endocrine gland: Islets of Langerhans; Beta cells, Alpha cells etc.
(16:05-20:35)
Enzymes: Exopeptidases, Endopeptidases, Lipids & Amylases; Trypsinogen, Chymotrypsinogen etc.
Importance of Enterokinases in activating the above-mentioned pancreatic enzymes.
(20:38-22:10)
Acute Pancreatitis; autodigestion by self-enzymes; importance of Amylases & Lipases in diagnosis.
Calcification points in fatty tissues.
(22:12-23:48)
Chronic Pancreatitis; Lipase deficiency, fat malabsorption; Steatorrhea.
Alcoholism, Gall Bladder stones.
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Пікірлер: 182
@DoctorNajeeb
@DoctorNajeeb 5 жыл бұрын
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@medicoteddy7011
@medicoteddy7011 5 жыл бұрын
Great Teacher !! Loved the way u teach ...Thank you sir .
@divyaramulakollu6242
@divyaramulakollu6242 5 жыл бұрын
Dr. Najeeb Lecturers
@ayshamohammedilyasmukadam7219
@ayshamohammedilyasmukadam7219 2 жыл бұрын
Sir how does alcohol play a role in causing acute pancreatitis?
@MatirManush-wu9cc
@MatirManush-wu9cc 5 жыл бұрын
Each and every lecture of Professor Najeeb is an asset for the students and doctors who are planning for a better future. My education is in Indian Medical College. I have full respect for all my professors who I got education from. But in my entire education time I have never come across anybody like Professor Najeeb. His lectures are crystal clear and unforeseen.
@nayanshanke6466
@nayanshanke6466 3 жыл бұрын
Sir I am first year MBBS student and getting great help from your lectures Thank you so much sir
@shuaibahmadsumcahmad1463
@shuaibahmadsumcahmad1463 4 жыл бұрын
Dr.najeeb is really the good professor who taught very clearly with help off figure and also give the knowledge of self study.,a lot of thanks sir
@vishavvijaychopra926
@vishavvijaychopra926 3 жыл бұрын
Good presentation of Guyton and Hall physiology
@bismaanwar4469
@bismaanwar4469 4 жыл бұрын
your lectures are so interesting ,, more I watch them more I fall in love with medicine♥️
@miraraaa4306
@miraraaa4306 3 жыл бұрын
What I've been looking for. Thank you
@rabbiakhan8936
@rabbiakhan8936 4 жыл бұрын
you are the blessings ...really we all medical students really enjoy this.I clear all the concept about which is related to my queries..........
@MedicAbbas
@MedicAbbas 4 жыл бұрын
Dr Najeeb's knowledge is endless and an absolutely phenomenal lecturer... couldn't thank you enough for such high quality teaching, Sir.
@DoctorNajeeb
@DoctorNajeeb 4 жыл бұрын
Dear Zaheer Abbas, Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team
@higuys6160
@higuys6160 4 жыл бұрын
Sir I'm NEET aspirant . And sometimes I watch your videos just to get the feel of the concepts . Your videos really helps me .Thankyou sir
@aakashrathi01
@aakashrathi01 3 жыл бұрын
Me too NEET aspirant
@abdullahhassan9544
@abdullahhassan9544 2 жыл бұрын
Jaakr neet ki physics padh..
@dileepvermaekkoshish8680
@dileepvermaekkoshish8680 2 ай бұрын
And I am also a neet dropper 😅😅
@kalodyashraf
@kalodyashraf 5 жыл бұрын
Your class can digest easily. No need chewing more. One time see it and write it. Done...
@saquibkhan9602
@saquibkhan9602 3 жыл бұрын
Dr Najeeb is a magician. Love & respect sir
@rkkhatri9565
@rkkhatri9565 5 жыл бұрын
U r a good teacher,RIGHT!
@vladimirputin9202
@vladimirputin9202 5 жыл бұрын
When i saw you first time in my brothers mobile though i was in fsc but i understood each and every point you are best teacher i have ever seen in my life now i m mbbs and i m very thankful to you that I cannot even explain i feel blessed to be your student
@nileshmane6476
@nileshmane6476 5 жыл бұрын
Excellent explanation sir
@nishukheriwal7543
@nishukheriwal7543 5 жыл бұрын
Thank you so much doctor
@newcreasent268
@newcreasent268 4 жыл бұрын
best way of teaching
@aakashrathi01
@aakashrathi01 3 жыл бұрын
Thanks sir ❤️ Great teacher ❤️ Student from India ❤️
@OnlyNo1Videos
@OnlyNo1Videos 4 жыл бұрын
very good explaination
@aishasaeedbodacadde9450
@aishasaeedbodacadde9450 5 жыл бұрын
Thanks our doctor 😍❤
@ikramuddin3087
@ikramuddin3087 4 жыл бұрын
Master of Marphology and anatomy
@monisha7967
@monisha7967 5 жыл бұрын
thank u very much sir❤
@hatafabedalhussain9248
@hatafabedalhussain9248 4 жыл бұрын
thank you dr.najeeb
@sudeepmukherjee9073
@sudeepmukherjee9073 4 жыл бұрын
Excellent sir... Thnx a lot.
@medico6068
@medico6068 Жыл бұрын
I've never seen such a great teacher. Huge respect to you sir.... Hats off to Zeeshan Najeeb, who has helped u in managing all these. May his soul rest in eternal peace Àmeen. Love u sir 😙💕
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Sum Ameen. Love you more 💟
@kubrashaik4862
@kubrashaik4862 3 жыл бұрын
Woah!well explained sir🙏🏻😍
@esterrobina1934
@esterrobina1934 Жыл бұрын
Thank you sir very well explained
@ellyoduor804
@ellyoduor804 3 жыл бұрын
I always love and understand your lectures more kindly update more findings like research on covid -19 that keep mutating
@agristudywithsweetishukla
@agristudywithsweetishukla 5 жыл бұрын
Thank you so much sir
@sathyajithray4015
@sathyajithray4015 5 жыл бұрын
Very useful sr thank you
@drkeshavkumar70071
@drkeshavkumar70071 4 жыл бұрын
Thank you so much sir🙏
@SAJIDKHAN-lt9iy
@SAJIDKHAN-lt9iy 5 жыл бұрын
Very good lecturer
@rezaimirzai7751
@rezaimirzai7751 5 жыл бұрын
sir u always give lights to darkness👍🙏
@mohammedminhaj8594
@mohammedminhaj8594 5 жыл бұрын
that is how dr najeeb is .. as you know "powerful people comes from powerful places "
@srirambhardwaj2343
@srirambhardwaj2343 5 жыл бұрын
Excellent.explation.sir.
@axn874
@axn874 5 жыл бұрын
This is great lecture on pancreatic anatomy histology and significance....really I got few important points of my body lapse and having fatty stool...most significant I learned exorcrine part
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
It feels really good when students find value in my content. Thank you so much! ❤️
@lulufarzana5648
@lulufarzana5648 4 жыл бұрын
sir ,...masha allaah....itz an amazing lecture...
@AK-yu4tf
@AK-yu4tf 3 жыл бұрын
Amazing video sir thanks 🙏🙏
@yawshillin5443
@yawshillin5443 5 жыл бұрын
Good job, Sir
@sanaullahkhan2030
@sanaullahkhan2030 4 жыл бұрын
thank you sir
@kajaljha6970
@kajaljha6970 3 жыл бұрын
U r just awesome sir..thankyou
@Docwholovestoexplore
@Docwholovestoexplore 5 жыл бұрын
Awesome video.. thank u for clearing our concept
@abhishekpathak4247
@abhishekpathak4247 5 жыл бұрын
Yeah ..
@shivaninikam9919
@shivaninikam9919 3 жыл бұрын
Very interesting sir Big fan of u Ur all lectures are helpful
@surgicalinstrumentsmanufac5982
@surgicalinstrumentsmanufac5982 5 жыл бұрын
Nice work
@RishiKumar-zv3lc
@RishiKumar-zv3lc Жыл бұрын
I'm an undergraduate researcher and it really helped me...thanks a ton sir for making these videos ❤️
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Glad to hear that❤️ Stay blessed ❤️
@ajaysonwane7108
@ajaysonwane7108 5 жыл бұрын
Thank u so much
@humanbeing6648
@humanbeing6648 3 жыл бұрын
The best explanation & the best teaching style. 🇮🇳🇮🇳 i think you are from Bangladesh or Pakistan🇵🇰
@EfrahNaz
@EfrahNaz 3 жыл бұрын
He is from Pakistan
@qazilaeeqfasih3179
@qazilaeeqfasih3179 2 жыл бұрын
He is from Pakistan 🇵🇰
@MuhammadUmar-py2lm
@MuhammadUmar-py2lm 7 ай бұрын
He is from us Pakistan
@harpreetkapoor5002
@harpreetkapoor5002 3 жыл бұрын
U are the best teacher sir
@sportshandle26
@sportshandle26 4 жыл бұрын
Well explained 🤘🤘
@mdfiroz1071
@mdfiroz1071 4 жыл бұрын
Wonderful sir
@biologylectures6346
@biologylectures6346 4 жыл бұрын
One of the most effective teaching method chalk n talk ❤
@loveliestlife1371
@loveliestlife1371 4 жыл бұрын
Awesome sir ji
@kajaljadhav1017
@kajaljadhav1017 3 жыл бұрын
Very helpful lecture. 😇
@syedishaque1298
@syedishaque1298 2 жыл бұрын
Very much informative and well explained . Thank you so much for helping us. 🙏
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad it was helpful! Stay tuned ❤️
@mahednajiibshmahamud7853
@mahednajiibshmahamud7853 4 жыл бұрын
thanks Dr :najeb lectures
@DoctorNajeeb
@DoctorNajeeb 4 жыл бұрын
Dear mahed/najiib sh mahamud, Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team
@sudhangshusekharmaity7041
@sudhangshusekharmaity7041 4 жыл бұрын
Thanks Boss
@atifaslam2124
@atifaslam2124 5 жыл бұрын
Tnx a lot sir.
@dangerous1014
@dangerous1014 2 ай бұрын
I have an endocrine module on Monday and as usual ,I'm watching the best teachers lecture on youtube 😄
@DoctorNajeeb
@DoctorNajeeb 2 ай бұрын
Great to hear!
@newsfactchek
@newsfactchek 5 жыл бұрын
Thanks..sir
@tariqhassan7306
@tariqhassan7306 5 жыл бұрын
Superb.
@brusselsprout5851
@brusselsprout5851 3 жыл бұрын
Thank you.
@crameshramesh9348
@crameshramesh9348 4 жыл бұрын
Nice dr
@nandlalzoologist5120
@nandlalzoologist5120 3 жыл бұрын
Great sir . Your lecture is very knowledgeable lecture really . Much conceptual lecture . God bless you
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thanks a lot, it makes my day to hear that. Happy learning.
@tirukoppala8112
@tirukoppala8112 4 жыл бұрын
Nice lecture sir
@laibazahidlaibazahid1300
@laibazahidlaibazahid1300 2 жыл бұрын
The diagrams are wonderful Sir !Greatful to you❤❤
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
It's my pleasure to have such great students like you. Stay blessed ❤️
@samvelsamvel8873
@samvelsamvel8873 4 жыл бұрын
Very nice sir...
@asifkhanpathan41
@asifkhanpathan41 5 жыл бұрын
Thanks sir for uploading
@karishma9543
@karishma9543 3 жыл бұрын
Thanks
@abdiroble2576
@abdiroble2576 4 жыл бұрын
May Allah bless your soul And multiply your efforts of educating others. Thank u Professor Najeeb.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. Stay blessed.
@brijeshprajapat9036
@brijeshprajapat9036 5 жыл бұрын
Very nice sir
@sunilambhore5765
@sunilambhore5765 5 жыл бұрын
Nice video sirji
@Sirjan78
@Sirjan78 5 жыл бұрын
Outstanding lectures please upload More lectures and i havent seen your endocrine lectures do upload that also
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Please visit our video library and view all the available lectures recorded by Dr.Najeeb lectures using the link below members.drnajeeblectures.com/#!/video-library
@mozammelhossen59
@mozammelhossen59 4 жыл бұрын
Just wow!!!!
@abdulalimsherebanglamedical
@abdulalimsherebanglamedical 2 жыл бұрын
Sir I am a MBBS Third year student.at first Didn't understand your class.but Now I can understand easily and make happy to me..i am big fan of you..Thank you so much..May Allah bless you..
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad to hear that my lectures are easy to understand. Keep supporting ❤️❤️
@seenu_kchsreddy742
@seenu_kchsreddy742 5 жыл бұрын
Lecture at par excellence. ..🙏💐
@gulnabahmadzai
@gulnabahmadzai 5 жыл бұрын
Thanks allot
@summitaba6291
@summitaba6291 4 жыл бұрын
I enjy ur teaching sir very loud and clear
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you :)
@abhipriyeshubham5552
@abhipriyeshubham5552 2 жыл бұрын
Splendid performance Sir .....You had clear many concepts 🙏🙏
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thanks a ton❤️ Stay blessed ❤️
@saeedkhan452
@saeedkhan452 4 жыл бұрын
Sir U are the Legend ...❤❤❤
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you so much for your love.
@mansoorshah682
@mansoorshah682 Жыл бұрын
The lecture is just 24 minutes but took almost 2 hours to cover it.. it's all due to the knowledge present in it... love it
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Glad you like my teaching methodology ❤️ Stay blessed ❤️
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Glad it helped! Stay blessed 💖
@bindugurung1276
@bindugurung1276 5 жыл бұрын
Namaste sir
@KhKk-pt4sp
@KhKk-pt4sp 2 ай бұрын
Thank you so much Dear to about your good information
@DoctorNajeeb
@DoctorNajeeb 2 ай бұрын
It's my pleasure❤
@santanabarman2869
@santanabarman2869 3 жыл бұрын
Sir u r great
@psytox1325
@psytox1325 2 жыл бұрын
What an amazing explanation 😍😊
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you❤️
@yesenn1
@yesenn1 2 жыл бұрын
excellent ..Thank u
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
You are most welcome❤️
@amitupadhyay4595
@amitupadhyay4595 5 жыл бұрын
nice
@PrakashKumar-mx1ul
@PrakashKumar-mx1ul 5 жыл бұрын
Sir I have enjoyed very much this lecture thank you
@basicdesign4685
@basicdesign4685 4 жыл бұрын
Like picture
@nisbiologyclasses2165
@nisbiologyclasses2165 2 жыл бұрын
Good explanation
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you for the appreciation! 💖🥰
@anaschoudhary7955
@anaschoudhary7955 2 жыл бұрын
i seen best teacher in my hisotry love from india ❣
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you for your love and support❤️
@amruddinatayee468
@amruddinatayee468 5 жыл бұрын
Thanks doctor najeeb
@kanchanjungrai8437
@kanchanjungrai8437 4 жыл бұрын
Right every time
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. 😍
@raieesunnisa7680
@raieesunnisa7680 2 жыл бұрын
U r great sir .I salute u .ur way of teaching is osmmmmm .
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
So nice of you. Stay blessed ❤️
@rabiawazir8522
@rabiawazir8522 3 жыл бұрын
AOA sir your leactures are to much informative so plz share your leactures also for 2nd year.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support.
@user-xz6cx1ef1f
@user-xz6cx1ef1f 4 жыл бұрын
Thanks you very much ,are you have telegram ?I want this lectures
@apnatimeaayega2422
@apnatimeaayega2422 5 жыл бұрын
Superbssss..... Dr najeeb Sir 👑👑👑👑💟👌🔥🔥🔥🔥🔥🔥💊💊💊
@srirambhardwaj2343
@srirambhardwaj2343 4 жыл бұрын
Thank.you.very.much.sir.
@DoctorNajeeb
@DoctorNajeeb 4 жыл бұрын
Dear Sri ram Bhardwaj, Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team
@abdulsalam1444
@abdulsalam1444 5 жыл бұрын
Great sir. A1 A1
@KonduruPrasanna
@KonduruPrasanna 3 жыл бұрын
Tq sir
@NurseKhan-yh2qm
@NurseKhan-yh2qm Ай бұрын
Thank you so much sir ❤❤❤❤❤❤ great sir ❤ nursing student from Pakistan ❤
@DoctorNajeeb
@DoctorNajeeb Ай бұрын
Welcome. Keep supporting us
@pritamsah5246
@pritamsah5246 4 жыл бұрын
I really enjoyed. Today I have read ts of pancreas in college but meaningless in front of you😂😂
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