Epithelial Tissue | Structure & Function🩺

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  • เผยแพร่เมื่อ 2 ต.ค. 2024
  • #drnajeeb #medicaleducation #drnajeeblectures #epithelialtissue
    Epithelial Tissue | Structure & Function 🩺
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    ▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
    (0:00-7:02)
    Basic tissues of human body;
    Defining Epithelium & its types;
    Location in body.
    (7:04-11:00)
    Functions of epithelial tissue; protection, secretion & absorption.
    Sensory functions of epithelial tissues; olfaction, gustatory etc.
    (11:10-21:50)
    Epithelial Tissues; Classification in detail; By Shape: Squamous, Cuboidal, Columnar etc.
    By Layers, & attachment with Basement Membrane (BM): Stratified, Simple; Stratified Squamous epithelium, Simple Cuboidal epithelium etc.
    Explanation with help of various examples e.g., Urinary/Transitional epithelium,
    (22:00-25:00)
    Simple Squamous; in detail: Endothelium, Alveoli, Nephrons.
    Simple Cuboidal: Nephrons, Glandular ducts, surface of ovaries.
    Simple Columnar: GI system, Gall Bladder.
    (25:01-27:40)
    Pseudostratified Epithelium; detail: Trachea, Epididymis.
    (27:41-31:25)
    Stratified Squamous Epithelium; in detail: keratinized/cornified (Skin) & non-keratinized (oral cavity, vagina, esophagus).
    Stratified Cuboidal Epithelium: Ducts of some glands,
    Stratified Columnar Epithelium: Ducts of large glands,
    Transitional Epithelium: Calyces, ureter & urinary bladder.
    (31:27-34:32)
    Specialization of Epithelial Cells: Basal, Apical & Lateral domain/surface of cells.
    Significance/Different features of different domains of Epithelial Cells.
    ---------------------------------------------------------------------------------------------------------------------------
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ความคิดเห็น • 342

  • @DoctorNajeeb
    @DoctorNajeeb  5 ปีที่แล้ว +109

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      Thanks sir

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  • @tonilipenga
    @tonilipenga 4 ปีที่แล้ว +104

    I enjoyed this lesson, our lecturer doesn't explain this good, she only reads what's in the book and doesn't explain...thank you so much

  • @Zainab-cb4we
    @Zainab-cb4we 4 ปีที่แล้ว +27

    You r blessing of Allah for medical students like me💞

  • @nhuldah6933
    @nhuldah6933 3 ปีที่แล้ว +6

    I understand this theory perfectly through your class thanksgiving to you sir now i am fan of your sir your lecture is osm that every students can easily understand 😊 thank you for your understanding lecture sir.......

  • @nourhouda3013
    @nourhouda3013 3 ปีที่แล้ว +5

    You are a great doctor honestly
    Pleasure to see your videos ❣

  • @shitalkarale5440
    @shitalkarale5440 3 ปีที่แล้ว +5

    i m 9th standard student who came here for 9 th level topic of epithelial tissue but now i learnt medical level .i really liked his teaching stile . sir u r best......................

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    Sir, your lectures is fabulous. We can understand it easily

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    Mash allah tabaraka allh may allah bless u best teacher I ever saw thnk u soooooo mush sir🙏🏻🤩

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  • @thomsonchama1324
    @thomsonchama1324 2 ปีที่แล้ว +1

    The best explanation I have come across so far

  • @طهبرهان-ن2ك
    @طهبرهان-ن2ك 3 ปีที่แล้ว +2

    from yemen
    i am watch all your lectures

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    Perhaps you are among whom Allah has Gave them the Tawfeeq of knowledge, Say Alahmdulilah, I aay mansha Allah may Allah increase for you.amiin,Doctor my story is long but I would appreciate of any personal assistance.

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  • @communityhealthforall
    @communityhealthforall 2 ปีที่แล้ว +2

    Great teacher in the medical field 🙏

    • @DoctorNajeeb
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      Glad you think so. Stay blessed ❤️

  • @Evolution629
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    You are one & only one.God bless you Sir ji.

  • @shohruhbekmirabijonov
    @shohruhbekmirabijonov 2 ปีที่แล้ว +1

    Thank you

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    Lots of love n respect frm the bottom of my bosom ... kashmir.

    • @DoctorNajeeb
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    How I wish all lecturers were like you
    Seriously we could all graduate with first classes 😁

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    @HomaShahnawaz 8 หลายเดือนก่อน

    Another great lecture. We are truly blessed to have you.

    • @DoctorNajeeb
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      thank you. Please keep supporting!

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    Sir,aap adbuth Ho, koi chamtkar ,khuda ki meherbani jo aapse hame knowledge mil rahi hai.

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    @bhavank2106 3 ปีที่แล้ว +1

    I am enjoyed the class

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      Great, Hope it helped you clear your concepts. Keep supporting.❤️

  • @mutasimabdelmajeed8096
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    Thanks Dr najeeb

  • @muhammadasadullahraja8501
    @muhammadasadullahraja8501 ปีที่แล้ว +1

    Sir wow Ma sha Allah
    I understand what u taught.
    Jazak Allah
    But
    why u dont give the whole lect. In the same video..?

  • @medicodoctors7936
    @medicodoctors7936 2 ปีที่แล้ว +1

    Word best teacher always bless sir

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    Thank u sir for helping me to get a degree. May God bless u!

    • @DoctorNajeeb
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      Glad to hear that❤️ Keep supporting❤️

  • @ManjitKumar-bq4gs
    @ManjitKumar-bq4gs 2 ปีที่แล้ว +1

    Sir I am study in class 9 I have tissues chapter I like your teaching style you are amazing professional teacher

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      Thanks and welcome. Stay blessed ❤️

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    @rajeshkandula1997 5 ปีที่แล้ว +3

    Nice and awesome class sir

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    Very helpful

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    Very nice

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    thanks my lecturer just I need this lecture

  • @sadamwazir5163
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    From Bangladesh

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    thanx

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    I wish every Professor was as passionate and devoted as Dr. Najeeb. Thank you Dr. Najeed you are a genius.

    • @DoctorNajeeb
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      Many many thanks! Stay blessed.

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    Suberb sir.....God bless u ❤️❤️
    I learnt a lot from this video 👍👍

    • @DoctorNajeeb
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      Thank you for your love and support. :)

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    @gsreenivasulu6296 4 ปีที่แล้ว +1

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    you are so special Dr

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Thank you dear❤️Stay blessed❤️

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    @newsfactchek 5 ปีที่แล้ว +4

    Thank u..sir

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    @vibhajeetkaithal2292 3 ปีที่แล้ว +1

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    Thank you so much sir

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    @vishnumohanan947 5 ปีที่แล้ว +3

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    @UshaRani-pq3sc 5 ปีที่แล้ว +1

    Thank u sir for understanding us

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    @pradipramteke5534 5 ปีที่แล้ว +3

    You are the learning magician

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    @eyeworldoptometry8481 3 ปีที่แล้ว +2

    Great

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    @amit3714 5 ปีที่แล้ว +1

    Sir i love your lectures

  • @mathewmsr6868
    @mathewmsr6868 5 ปีที่แล้ว +4

    Thanks

    • @DoctorNajeeb
      @DoctorNajeeb  5 ปีที่แล้ว

      You are welcome. Stay blessed.

  • @biologywithnehamaam8814
    @biologywithnehamaam8814 3 ปีที่แล้ว +1

    Amazing lecture

  • @zahidfayaz7884
    @zahidfayaz7884 5 ปีที่แล้ว +31

    I love the way of ur teaching. I always used to give ur example whenever I interact with my lecturers. I am watching ur videos from last 2 years. Stay blessed, may ur hard work reap exceptional rewards...

  • @onyinyechiokeke9216
    @onyinyechiokeke9216 ปีที่แล้ว

    Best lecture❤️

  • @doctorkyrgyz
    @doctorkyrgyz 5 ปีที่แล้ว +2

    Thanks sir

  • @drmurlikumar8924
    @drmurlikumar8924 3 ปีที่แล้ว +1

    👌👌best explanation

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    @imadkhan9473 5 ปีที่แล้ว +2

    You are creative and extra genius sir ❤️

  • @JawadKhan-og3yz
    @JawadKhan-og3yz 6 หลายเดือนก่อน

    Ma sha Allah sir g

  • @rubiimalik9141
    @rubiimalik9141 3 ปีที่แล้ว +7

    Thank you so much Sir for such a comprehensive explanation....... Your way of teaching is awesome 👍👍👍👍

  • @epifaniafernandamaunde8328
    @epifaniafernandamaunde8328 3 ปีที่แล้ว +9

    Iam learning ingles i did can handertand a lot cause i study in Portuguese so, went easy to handertand in ingles i really enjoyed a lot 🙏👍

    • @vikisingh484
      @vikisingh484 3 ปีที่แล้ว

      Hi I am from India 😊

  • @rajuadhikari5882
    @rajuadhikari5882 3 ปีที่แล้ว +6

    all disliker are non science student sir dont worry🤣

  • @chrahassan9692
    @chrahassan9692 3 ปีที่แล้ว +9

    This lecture was amazing I really enjoyed it, you make it so simple now I understand it more easily
    Thanks 🙏

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +1

      Glad you found my lectures easy to understand and meaningful. Stay tuned and stay blessed! 💗

  • @muradabdi2322
    @muradabdi2322 3 ปีที่แล้ว +1

    Good

  • @priyankapaswan1524
    @priyankapaswan1524 5 ปีที่แล้ว +1

    Thnku sir....

  • @yahyeguled2242
    @yahyeguled2242 4 ปีที่แล้ว +4

    Amazing Explanation.
    i am sophomore Medical Student from Somalia .
    really I like Ur Explanation.
    Thanks alot.

  • @asissethi6226
    @asissethi6226 3 ปีที่แล้ว +6

    The way of teaching is so..... simple
    And clearly memorieable
    Thank you so much for your effort❤❤❤

  • @aadvikchildprodigy
    @aadvikchildprodigy 4 หลายเดือนก่อน

    Legend ❤

  • @aadeshverma8680
    @aadeshverma8680 2 ปีที่แล้ว +5

    Thank you Dr Najeeb For helping me out for my exams
    11 TH Grader here
    Aiming NEET

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Happy to help. All the best ❤️

  • @Emanaia
    @Emanaia 2 ปีที่แล้ว +1

    Nice ♥️

  • @WaliHussain-t5n
    @WaliHussain-t5n 8 หลายเดือนก่อน

    Good sir

    • @DoctorNajeeb
      @DoctorNajeeb  8 หลายเดือนก่อน

      Keep watching

  • @pulasthisingappuli9124
    @pulasthisingappuli9124 3 ปีที่แล้ว +5

    I love your teaching method.Its really enjoyable. Our lecturer doesn't explain like this. Thank you So much Sir. You are Amazing.

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      Glad you love my teaching methodology! Stay tuned 💗

  • @moizzazahid3766
    @moizzazahid3766 2 ปีที่แล้ว +29

    Sir you're a true blessing for students ❤️

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว +4

      Thank you for your love and support ❤️

  • @vijayalazmip9191
    @vijayalazmip9191 5 ปีที่แล้ว +4

    Super

  • @zainore844
    @zainore844 3 ปีที่แล้ว +4

    I appreciate your lectures sir. Lots of love 🌹,,from kenya

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว +1

      Thanks for your love stay blessed❤

  • @ramchandrasuthar2848
    @ramchandrasuthar2848 5 ปีที่แล้ว +36

    World unique lecture by
    Dr najeeb sir
    GREAT ANALYSIS
    GOD BLESS YOU SIR

  • @jyotsnapathania9590
    @jyotsnapathania9590 4 ปีที่แล้ว +13

    Simplified
    Beautifully illustrated
    Even a non scientific person like me can understand and like to follow your explanatory lessons

  • @mohammadahtisham1921
    @mohammadahtisham1921 7 หลายเดือนก่อน

    The real 💎

  • @Anuj_fitness_777
    @Anuj_fitness_777 ปีที่แล้ว +3

    I read types of epithelial tissue from many books and videos at you tube but my concept was not clear , after seeing your lecture Inunderstood , thank u sir

  • @abshirmuuse2820
    @abshirmuuse2820 3 ปีที่แล้ว +3

    Dear Teacher I am a medical Lab I really enjoyed your Beutiful Lecture and you make me to understand the lesson Easily
    Thank you very Much. GOD BLESS YOU.

  • @leepikachauhan414
    @leepikachauhan414 4 ปีที่แล้ว +2

    Just wooow...i don't have any words for u sir...they way u teach is just awesome...as im new to ur channel...sir keep making further videos..really informative video..🤗

  • @11.gokulakannann26
    @11.gokulakannann26 5 ปีที่แล้ว +4

    Thanks sir,, I understand lot about the topics which you explained...

  • @epictheepic3758
    @epictheepic3758 3 ปีที่แล้ว +3

    بارك الله فيك
    Thank you very much.
    I've enjoyed this lesson and I understood what you said.
    Keep up the good work.

    • @DoctorNajeeb
      @DoctorNajeeb  3 ปีที่แล้ว

      Glad you liked it! keep supporting❤️

  • @mdosama6823
    @mdosama6823 5 ปีที่แล้ว +4

    Super sir

  • @assiamed2921
    @assiamed2921 5 ปีที่แล้ว +2

    thak you

  • @focus497
    @focus497 ปีที่แล้ว +2

    student of class 11th it helped me alot
    thanks sir

    • @DoctorNajeeb
      @DoctorNajeeb  ปีที่แล้ว +1

      It's my pleasure to have such great students 😊

    • @focus497
      @focus497 ปีที่แล้ว

      @@DoctorNajeeb Thanku soo much sir jazakallah
      I have a dream to meet you one day as a doctor insha allah .

  • @yagmurcamd
    @yagmurcamd ปีที่แล้ว +2

    Progress,

  • @chandrappachandra9383
    @chandrappachandra9383 5 ปีที่แล้ว +2

    Super sir very nice ,and clear explanation very depth

  • @aurelieglacet399
    @aurelieglacet399 2 ปีที่แล้ว +2

    Thank you so much!!! I´ve just signed up on your website. By any chance is there any Lecture explaining Peritoneum? Thank you again so much !

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว +1

      Kindly visit our video library and view all the available lectures using the link below members.drnajeeblectures.com/#!/video-library

  • @amarmmi9200
    @amarmmi9200 3 ปีที่แล้ว +3

    ur a hero

  • @muradabdi2322
    @muradabdi2322 3 ปีที่แล้ว +2

    For learning

  • @allroundshorts285
    @allroundshorts285 2 ปีที่แล้ว +3

    Love from Nepal 🇳🇵

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Glad you loved it ❤️

  • @urjaa8713
    @urjaa8713 2 ปีที่แล้ว +2

    Awesome video , concept really became crystal clear......thanks from India 🥰

    • @DoctorNajeeb
      @DoctorNajeeb  2 ปีที่แล้ว

      Glad you loved it! ❤️ Stay tuned ❤️

  • @what-sap3514
    @what-sap3514 5 หลายเดือนก่อน

    I enjoyed your teaching because I didn't attend the lecture

    • @DoctorNajeeb
      @DoctorNajeeb  5 หลายเดือนก่อน

      Glad it was helpful!

  • @mohammadsuhel5481
    @mohammadsuhel5481 5 ปีที่แล้ว +3

    Nice

  • @SumanYadav-wk9gd
    @SumanYadav-wk9gd 4 ปีที่แล้ว +4

    Very good lecture sir

  • @24.kesarapumadhavi92
    @24.kesarapumadhavi92 3 ปีที่แล้ว +2

    You are a god given gift for us sir. the way you teaching is fantastic forever and ever

  • @brightgamer3851
    @brightgamer3851 3 ปีที่แล้ว +3

    I love this lesson 😍😍😍