Spermatogenesis Structure of Sperm Explained by Dr Rajeev Ranjan | NEET 2024

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  • Опубликовано: 24 янв 2025

Комментарии • 417

  • @NEETprep
    @NEETprep  5 лет назад +24

    Subscribe to know NEET Syllabus changes, important questions' tricks, dates, schedule -ruclips.net/channel/UC4BjX3BqigeWAOp0kLkKSIA
    Students who want to crack NEET with the help of online video course - Call Kapil sir at 96675-91930

    • @irfanazahoor1654
      @irfanazahoor1654 4 года назад +1

      Sir aap please nursing ki anatomy and physiology k lectures b upload kre please sir.....u r the best

    • @avidsiddqui7794
      @avidsiddqui7794 4 года назад

      Sir please pharmacy ki pathology pda dijiye

    • @hafsamanzoor2288
      @hafsamanzoor2288 4 года назад

      pleaz topick ko sequence de

    • @dharmamishra6118
      @dharmamishra6118 4 года назад

      @Urvashi Dwivedi nn

  • @fazil_ii
    @fazil_ii 5 лет назад +17

    After mitosis of spermatogonia Type A and Type B daughter cells are formed . Type A goes back and Type B become primary spermatocyte and then the whole process occurs.

  • @drmuhammadsaqlain9893
    @drmuhammadsaqlain9893 4 года назад +22

    I am a 2nd year MBBS students but mostly I watch your videos for understanding really kamal 👌

  • @Doctoryt365
    @Doctoryt365 6 лет назад +43

    He's so precise , clear & simple person :-) . Students should definitely opt for such programme . सलाम है ऐसे अच्छे लोगों को 😊🤝

  • @ranjanapal3204
    @ranjanapal3204 6 лет назад +82

    At least I got best teacher in this whole world.......I 'm so happy sir. ..,.because u are the best.........apse koi compare nhi kr skta......✌

    • @sabnamkhan4572
      @sabnamkhan4572 5 лет назад +8

      Right ranjana . Q ki Jo sir samjhate h usse revise krne ki jrurt hi nhi padhti . Hr school ya college me bachcho ko ranjan sir jaise teacher mil jaye to Kisi ko coaching ki jrurt nhi . Kapil sir pure India se ache ache teacher laye h

    • @lone_8783
      @lone_8783 5 лет назад +6

      Allen mai isse bhi acche teachers hai.... Or har chapter kai har teacher hai wo bhi bhot accha samjhate hai

    • @bindutiwari4374
      @bindutiwari4374 5 лет назад +1

      @@lone_8783 ja padh lae yaaa khae asi

    • @nationnewscyclone7960
      @nationnewscyclone7960 5 лет назад +1

      Hi

    • @sunitarajeev9227
      @sunitarajeev9227 4 года назад +1

      Hi

  • @MuhammadAslam-ec9wd
    @MuhammadAslam-ec9wd 5 лет назад

    Sir! I'm Muhammad Aslam from Pakistan I like your lectures and you I believe you are a best teacher and best doctor. میرے پاس اتنے الفاظ نہیں کہ میں کس طرح سے اپ کی تعریف کروں۔ اپ بہت اچھے شخصیت ہیں اور اپ کا پڑھانے کا طریقہ بہت ہی اچھا ہے۔ may you live long sir g!

  • @dheerajanotra6541
    @dheerajanotra6541 6 лет назад +6

    Great teaching. I have seen many video lectures but I have never seen any such so dedicated lecture towards studies. Thank you very much sir for completely removing doubts.🙏👌👏👌👏

  • @vishakhasingh7126
    @vishakhasingh7126 3 года назад +2

    Too good and amazing easy to understand 🙏

  • @asadraj9471
    @asadraj9471 5 лет назад +7

    May god bless you and give you a wonderful reward in the requiring of this most appreciable efforts.

  • @isharatjahan7296
    @isharatjahan7296 4 года назад +3

    Your lecture is very amazing. I understood each and every point very very clearly. You are very geneous and great 👌👌. Thankyou so much Sir.

  • @ruchikachauhan2098
    @ruchikachauhan2098 4 года назад +1

    Brilliant explanation.!!👍🙏so helpful 🙏
    Thankyou sir

  • @avneetsharma6729
    @avneetsharma6729 5 лет назад +1

    Your voice is perfect for news channel ....yeh ghtna ...
    Very nice🙏

  • @asfahankhan4066
    @asfahankhan4066 4 года назад +2

    Flawless method of teaching...🤗😍

  • @pankajpankajgautam694
    @pankajpankajgautam694 4 года назад +2

    Great teaching sir 🙏🏻🙏🏻
    Thanking you

  • @anujruhela3965
    @anujruhela3965 5 лет назад +1

    Life mai kuch hi teacher mela hn jin ko mai kabhi nhi bhul sakta jes mai ek ap ho sir great sir

  • @ishwarrajpurohit5609
    @ishwarrajpurohit5609 4 года назад +1

    Superb teaching Sir-ji.. & thankyou so much..

  • @SaleemKhan-fj4qi
    @SaleemKhan-fj4qi 4 года назад +1

    Sir apki jitni bhi tareef ki jae km h. Thankyou so much sir

  • @riyabharti3822
    @riyabharti3822 5 лет назад +2

    Finally ek aachee teacher mile jo best h online itna aachaa explain kiye tq so much sir

  • @LearnEnglishinashorttime
    @LearnEnglishinashorttime 4 года назад

    Nice teaching style.

  • @amulyakumardhal230
    @amulyakumardhal230 4 года назад +1

    Tq so much sir for this beautiful explanation,💐👌💐👌

  • @asrar_hamid
    @asrar_hamid 6 лет назад +8

    U r very talented and energetic sir
    Good job sir

  • @twinkilhota8203
    @twinkilhota8203 5 лет назад +1

    Very interesting teaching sir

  • @beenabohra6966
    @beenabohra6966 4 года назад +2

    Great lecturer 🙏🙏 thank you so much sir

  • @ahmadsaeed6166
    @ahmadsaeed6166 3 года назад +1

    Sir FSH Jo Hain na ye to sertoli cells pi act karta hain to pir hm ise follicle stimulating hormone q kahti Hain ? Halanki follicles/spermatogonia pi to yi act nahi karta.

  • @latasonam2942
    @latasonam2942 6 лет назад +4

    OMG sir u r the best teacher in the world.....keep on doing this work, it gives great help to us

  • @AbdulWahid-sr4qd
    @AbdulWahid-sr4qd 6 лет назад +4

    Love from Pakistan
    Sir your teaching method is so simple and good sir
    video jald jald banana chahiye

  • @hemendramuniya7515
    @hemendramuniya7515 6 лет назад +2

    Sir ji in ncrt given that in tersery follicle primary oocyte present it is true sir please reply

  • @bidyutdas8329
    @bidyutdas8329 5 лет назад +5

    Sir, your lecture is amazing , I understood each and every point very clearly sir, thankful to you for your clear and understandable teaching....

  • @priya9130
    @priya9130 4 года назад

    Acrosome Contains which enzymes that breaks outer membrane of ovum
    ??????????

  • @RajinderSingh-sr8kn
    @RajinderSingh-sr8kn 5 лет назад +1

    Sir thank you for teaching in the best and easy way 👌👌👌👌

  • @aarvikhan8114
    @aarvikhan8114 6 лет назад +8

    Omg what a teacher yar !

  • @chandravirsinghchouhan4043
    @chandravirsinghchouhan4043 6 лет назад +2

    a great technique n a shcholer type of teaching technique sir awesome

  • @arifhussainkhand8300
    @arifhussainkhand8300 5 лет назад

    very nice- Sir your way of teaching is very nice.

  • @You_R_Unique
    @You_R_Unique 4 года назад +1

    Great teacher ☺️

  • @madhuramkhandelwal384
    @madhuramkhandelwal384 6 лет назад +2

    way of teaching is very effective.....

  • @muhammadimtiaz1771
    @muhammadimtiaz1771 4 года назад

    Excellent teacher. Use of diagram. Communication with students is wonderful.

  • @aqsafatima6514
    @aqsafatima6514 4 года назад +1

    Worlds best teacher making biology easy and fun for us thank you so much sir you are great

  • @pranavmishra_
    @pranavmishra_ 4 года назад +1

    Best explanation!

  • @amirullah2278
    @amirullah2278 6 лет назад +35

    Sir g i am amir ullah from pakistan and i think you are the best teacher of the world and i love you sir

  • @vishalagarwala3761
    @vishalagarwala3761 6 лет назад +3

    Great initiative!! Helps a lotttttt

  • @VEtSanchoriya
    @VEtSanchoriya 4 года назад +1

    Wow amazing 🔥🔥❤️❤️❤️sirr

  • @rutujapatil1130
    @rutujapatil1130 4 года назад +1

    Thank you so much sir ...u r the best teacher

  • @roshantayade7923
    @roshantayade7923 6 лет назад +1

    Very perfect teaching

  • @richamehta3354
    @richamehta3354 5 лет назад +1

    Thanku sir for teaching us in simpler way☺😊😊😀

  • @sangeetayadav-rh6hx
    @sangeetayadav-rh6hx 3 года назад

    Very nice lecture. 👍👍👍👍👍

  • @WasimAkram-dq8sk
    @WasimAkram-dq8sk 5 лет назад +1

    Nice explanation sir....

  • @anjankalita1587
    @anjankalita1587 4 года назад +2

    Thank you sir for providing us like this unique lecture ..

  • @NEETprep
    @NEETprep  5 лет назад +3

    Call at 85275-21718 to speak to a DEDICATED NEET Counsellor.

    • @lovelydwivedi07
      @lovelydwivedi07 5 лет назад +1

      Sir plz share link the female reproductive system anatomy full vedio bcs I can't find the full vedio lecture.... I found only female ecternal genitalia vedio lecture plz help sir... Thanku

    • @lovelydwivedi07
      @lovelydwivedi07 5 лет назад

      Sir u r the best teacher of zoology and that I saw.. And I understand ur all vedio lecture properly so plz share the link sir

  • @alirazakhanthaheem2404
    @alirazakhanthaheem2404 3 года назад

    sir i appreciate you ..the way you try to clear each and everything is fantastic

  • @shrikantmishra7059
    @shrikantmishra7059 5 лет назад +2

    Sir tell me. In meiosis (zygotene) From where do maternal & paternal chromosome come?

  • @shreyamohan1800
    @shreyamohan1800 4 года назад +1

    Thank u so much sir 🙂

  • @wewin8680
    @wewin8680 4 года назад

    In meiosis 1 chromosome no are 46 than meiosis 2 occur without doubling of DNA and chromosome no become 23
    Then why in spematogenesis meiosis 1 lead half no of chromosome
    Please explain ❤️❤️

  • @knowledgegoal2890
    @knowledgegoal2890 6 лет назад +2

    i proud of you .......what a attractive lecture

  • @deeeps5296
    @deeeps5296 3 года назад +1

    Amazing 💜

  • @azambari5327
    @azambari5327 5 лет назад

    Sir ap bht acha padhatain hain ....ap kay jesa koi nai padha sakta .... May god bless you ....

  • @mohsinali6681
    @mohsinali6681 5 лет назад +1

    Sir you teach great

  • @Singh-rt5yo
    @Singh-rt5yo 5 лет назад +2

    Simply superb .....finally I understand whole processes

  • @asadraj9471
    @asadraj9471 5 лет назад +2

    Outstanding effort sir 👍👌👏

  • @sureshpadhi5594
    @sureshpadhi5594 6 лет назад +1

    Nice lecture sir.

  • @nikibormudoi3497
    @nikibormudoi3497 6 лет назад +3

    Thank you sir for clearing our all doubts

  • @SuprovatBhattacharjee
    @SuprovatBhattacharjee 6 лет назад +1

    Wow amazing , I can tell if more vedioes on chapters of neet will be uploaded it will be more amazing..

  • @bahraichiakabootar5821
    @bahraichiakabootar5821 5 лет назад +1

    Thank you so much sir your skill is very impressive

  • @aprajitaverma7777
    @aprajitaverma7777 4 года назад

    Very welled explained

  • @pallavinagarpatnasadat4762
    @pallavinagarpatnasadat4762 4 года назад +1

    West teacher of the world thank you sir jiii

  • @sidrausman3581
    @sidrausman3581 6 лет назад

    space between seminiferous tubules is inter tubular space so the leydig cells are inter tubular cell

  • @sikarwarvaishnavi1063
    @sikarwarvaishnavi1063 5 лет назад

    Really nice information given and best explaination

  • @rabikanalwaya44
    @rabikanalwaya44 3 года назад

    Very much helpful sirji really .

  • @jayantiborah1761
    @jayantiborah1761 5 лет назад +3

    Sir u are too good ☺️ your teaching style is wowww 💞 you became my favourite online teacher sir 😊

  • @saifullha6555
    @saifullha6555 6 лет назад +2

    sir you are great you have good quality to teach us

  • @rumlara4284
    @rumlara4284 4 года назад +1

    Thanks for this video sir 😭❤️❤️❤️❤️❤️❤️

  • @sanskrutirahirao8030
    @sanskrutirahirao8030 4 года назад

    Outstanding 👍👍👍

  • @sidrausman3581
    @sidrausman3581 6 лет назад

    space with in sminiferous tubules is called intra tubular space

  • @simplifystudies534
    @simplifystudies534 5 лет назад +1

    Thanku sooooooooo much sir 😊 apne bahut acha samjaya👍

  • @mubsharchoudhary2751
    @mubsharchoudhary2751 4 года назад

    sir , i think u are best teacher in the world

  • @_NarayanSingh
    @_NarayanSingh 5 лет назад +1

    you are amazing sir ,best way of explaining

  • @Priyankayadav-my4yx
    @Priyankayadav-my4yx 4 года назад +1

    App world best teacher ho sir ....we love you😍😍

  • @DharmendraKumar-dm2jt
    @DharmendraKumar-dm2jt 6 лет назад +3

    Thanks a lot sir aapne bhut simple trike se AtoZ define kiya h

  • @baseddepartment9161
    @baseddepartment9161 5 лет назад +1

    Sir acrosome me kon kon sa enzymes hota hai

  • @fatimamazhar2060
    @fatimamazhar2060 5 лет назад +1

    Great Sir !

  • @shwetayadav3605
    @shwetayadav3605 6 лет назад

    Sir aap bahuttttttttttttttttttttttttttttttttttt jyada achhe se explain karte hai koi bhi topic Ho. you are the best teacher in the whole world. Thanku so much sir for helping me

  • @pranajitkarmakar3843
    @pranajitkarmakar3843 4 года назад +1

    Osm sir...your teaching process...love you sir👏

  • @sanjaymahato8755
    @sanjaymahato8755 5 лет назад +5

    You are the best sir ...I m so happy sir😊

  • @sabreenansari4887
    @sabreenansari4887 5 лет назад +1

    Best teaching sir....☺

  • @SunilSaini-zj4xj
    @SunilSaini-zj4xj 5 лет назад

    Sir your teaching style is very.............amazing thanks sir

  • @navkouraulakh7268
    @navkouraulakh7268 5 лет назад

    Sir seriously ap Jaise teacher nhiii dekhtaa bhuttt e clear words main bta rheo sure samj bhii a rahaa hai plzz baki chptrs kiii bhii video bnooo

  • @mr.rampachauri9350
    @mr.rampachauri9350 2 года назад

    I am very thankful for your explanation

  • @tanzeelsaeed2804
    @tanzeelsaeed2804 4 года назад

    Great😊

  • @MuhammadIsmail-qj5gw
    @MuhammadIsmail-qj5gw 4 года назад

    Sir you are best teacher ...God blessed you.....

  • @omsingh9217
    @omsingh9217 4 года назад

    Sir I have a question sir spermiogenesis mitotic process hai ki meotic ??

  • @lovelydwivedi07
    @lovelydwivedi07 5 лет назад +1

    Can anyone share the full vedio lecture link of female reproductive system anatomy by Dr. Rajeev rajan Sir.. Plz

  • @Aesthetic_vlogs-w4i
    @Aesthetic_vlogs-w4i 5 лет назад +1

    U r best teacher

  • @BunerTube
    @BunerTube 7 лет назад +5

    thanks sir alot
    clearly solve all the problems
    & sir can we whatsapp

  • @shamilakhanlakhan6822
    @shamilakhanlakhan6822 5 лет назад +2

    Thanks a lot sir for this amazing lectrue Allah bless you😇

  • @jasnathenterprises3004
    @jasnathenterprises3004 4 года назад +1

    Sir male reproductive hormone ka lactur taken plz....

  • @priyanshitiwari4153
    @priyanshitiwari4153 6 лет назад +2

    Such a great Explanation 😃😃

  • @amulyakumardhal230
    @amulyakumardhal230 4 года назад

    Really sir you are my best teacher sir👍👍👍

  • @SarveshKumar-xe2jn
    @SarveshKumar-xe2jn 5 лет назад +1

    Thanks sir for clearing our dought

  • @kensibopamai7205
    @kensibopamai7205 5 лет назад

    How long does it take for germ cell to become primary spermatocyte; primary spermatocyte to secondary spermatocyte; secondary spermatocyte to spermatid; spermatid to sperm. Thank you

  • @manasi434
    @manasi434 4 года назад

    can you tell why 4 sperms are produced and only 1 ovum is produced?
    why there is an equal division in spermatogenesis and unequal in biogenesis?

    • @tanzeelsaeed2804
      @tanzeelsaeed2804 4 года назад

      I am not sure either but I guess it's because sperms are millions in numbers that's why during one cycle 4 sperms are produced where as ova are very limited in number that's why only one ovum in produced after each cycle but am still not sure if this is the exact reason.

  • @kanchanyadav8967
    @kanchanyadav8967 6 лет назад +1

    Thnku so much sir... its really very helpful for all of us ☺💝👌👌👌👌👌