Oogenesis | Gametogenesis | Embryology🩺

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Dr. Najeeb Lectures

Dr. Najeeb Lectures

Күн бұрын

#oogenesisoverview #pharmacology #renataloogenesis #primaryoocyte #postnataloogenesis #postnataloogenesis
#ovulation #embryology #gynaecology #femalereproduction
Oogenesis | Gametogenesis | Embryology🩺
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▬▬▬▬▬▬▬▬▬▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬
Oogenesis, ovogenesis, or oögenesis is the differentiation of the ovum (egg cell) into a cell competent to further develop when fertilized. It is developed from the primary oocyte by maturation. Oogenesis is initiated in the embryonic stage.
Oogenesis:
Oogenesis starts with the process of developing primary oocytes, which occurs via the transformation of oogonia into primary oocytes, a process called oocytogenesis. Oocytogenesis is complete either before or shortly after birth.
Number of primary oocytes:
It is commonly believed that, when oocytogenesis is complete, no additional primary oocytes are created, in contrast to the male process of spermatogenesis, where gametocytes are continuously created. In other words, primary oocytes reach their maximum development at ~20 weeks of gestational age, when approximately seven million primary oocytes have been created; however, at birth, this number has already been reduced to approximately 1-2 million.
Two publications have challenged the belief that a finite number of oocytes are set around the time of birth. The renewal of ovarian follicles from germline stem cells (originating from bone marrow and peripheral blood) has been reported in the postnatal mouse ovary. In contrast, DNA clock measurements do not indicate ongoing oogenesis during human females' lifetimes. Thus, further experiments are required to determine the true dynamics of small follicle formation.
Ootidogenesis:
The succeeding phase of ootidogenesis occurs when the primary oocyte develops into an ootid. This is achieved by the process of meiosis. In fact, a primary oocyte is, by its biological definition, a cell whose primary function is to divide by the process of meiosis.
However, although this process begins at prenatal age, it stops at prophase I. In late fetal life, all oocytes, still primary oocytes, have halted at this stage of development, called the dictyate. After menarche, these cells then continue to develop, although only a few do so every menstrual cycle.
Meiosis I:
Meiosis I of ootidogenesis begins during embryonic development, but halts in the diplotene stage of prophase I until puberty. The mouse oocyte in the dictyate (prolonged diplotene) stage actively repairs DNA damage, whereas DNA repair is not detectable in the pre-dictyate (leptotene, zygotene and pachytene) stages of meiosis. For those primary oocytes that continue to develop in each menstrual cycle, however, synapsis occurs and tetrads form, enabling chromosomal crossover to occur. As a result of meiosis I, the primary oocyte has now developed into the secondary oocyte and the first polar body.
Meiosis II:
Immediately after meiosis I, the haploid secondary oocyte initiates meiosis II. However, this process is also halted at the metaphase II stage until fertilization, if such should ever occur. If the egg is not fertilized, it is disintegrated and released (menstruation) and the secondary oocyte does not complete meiosis II (and doesn't become an ovum). When meiosis II has completed, an ootid and another polar body have now been created. The polar body is small in size.
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Пікірлер: 608
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Like this video? Sign up now on our website at www.DrNajeebLectures.com/​ to access 800+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM KZbin). All these videos come with English subtitles & download options. Sign up now! Get Premium Access starting from $99 ONLY!
@fridayputuka9611
@fridayputuka9611 2 жыл бұрын
Great works Doc
@saishriyanarreddy9947
@saishriyanarreddy9947 Жыл бұрын
thanks for this amazing video sir muchlove from the mongolia:):) love oogenesis now bc of your vidz
@anudershasp6344
@anudershasp6344 3 жыл бұрын
Not every teacher deserves to be called one because that title is reserved for great ones like you.Thanks a lot sir .Respect from India.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
That’s so nice of you. Students like you keep me going. More power to you.
@lydiabounif3348
@lydiabounif3348 3 жыл бұрын
Thank you sir from algeria 🙏
@dharshiniv9509
@dharshiniv9509 3 жыл бұрын
I like commenting in this channel because Najeeb sir always gives a heart to evey comment 😅
@TheHumanHades
@TheHumanHades 3 жыл бұрын
Yeah me too. He is really nice 🙂😀
@saharmaqsood2017
@saharmaqsood2017 3 жыл бұрын
Haha ...right 😅
@ROSE_with_medicos
@ROSE_with_medicos 2 жыл бұрын
May be he doesn't run the channel himself Like some one else upload the videos Maybe
@storytoons584
@storytoons584 Жыл бұрын
😅
@frenchfries741
@frenchfries741 2 жыл бұрын
I don't know how to thank you..after lectures when I looked at my textbooks it was like just pictures and long text I thought I could never understand.then I watched your lecture and all are clear now I watch every lecture of u before I have my uni lectures.i am glad that I found your channel I just started my life as a medical student
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Happy to be a part of your medical journey! ❤️
@pragati1656
@pragati1656 3 жыл бұрын
Nobody can explain things like you sir , you're incomparable. Thank you so much for making medical subjects so easy .❤️ Each and every concept explained by you goes automatically to the long term memory😀 + the lessons are never boring.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
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
@ahmedmunib9346
@ahmedmunib9346 Жыл бұрын
Right 👍
@iqramir4068
@iqramir4068 3 жыл бұрын
Sir! I copy ur each and every step of ur lectr...and i used to teach my own students in the same way...i hve nevr seen teachr like u in my life...love u sir
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@mohidul7662
@mohidul7662 2 жыл бұрын
Sir I am from India. I am addicted to your lectures. It helps me a lot for my pre medical test NEET UG
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad to hear that. Stay blessed ❤️
@Kabir_Khayer
@Kabir_Khayer 3 жыл бұрын
East or West Najeeb is the best. Najeeb sir Is a magical person for MBBS student. Sir your conceptual clear ty is osm. Sir you are magical.. Love u sir
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@dr.anitasubudhi198
@dr.anitasubudhi198 3 жыл бұрын
This is cent percent true. Sir is a magical teacher. Such a teacher who is opening the mind clearing the deep to deepest concepts hidden in a topic.
@soumyasamal2044
@soumyasamal2044 3 жыл бұрын
I am going to pursue for mbbs and i beleive your lectures will be of enormous use for my studies
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. Stay blessed. :)
@LammyLameck
@LammyLameck 4 ай бұрын
This lecture inspired me that out of that large contents in the textbooks, Dr. Najeeb lecture has solved it to a simple and sweet movie..thank sir and God bless you🙏❤️
@DoctorNajeeb
@DoctorNajeeb 4 ай бұрын
Glad to hear that
@LammyLameck
@LammyLameck 4 ай бұрын
@@DoctorNajeeb can i get your whatsapp number
@DoctorNajeeb
@DoctorNajeeb 4 ай бұрын
Please contact our customer care department at support@drnajeeblectures.com or at Whatsapp +923432210000 for assistance.
@madhusmitapanda1571
@madhusmitapanda1571 3 жыл бұрын
Thank u sir, thank you so much for ur outstanding explanations... Ur classes provide basic foundation which helps us to gathering more and more knowledge 😇🥰... God bless you sir and ur reflection reflects in whole World 😇
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
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
@kheluchandradas979
@kheluchandradas979 3 жыл бұрын
I never seen such teacher in my life . Explanation of each and every topic is outstanding.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Glad to know that. Hope this helped you. Keep sharing your feedback.
@dhimankhan6486
@dhimankhan6486 3 жыл бұрын
I really enjoy my studies because of you .... When ever I read anything I start thinking how Dr Najeeb Sir will teach this chapter ... I copy your process of teaching and I really enjoy ... And your videos are awesome ❤️❤️❤️❤️.. You are great sir ❤️❤️❤️❤️
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@AliRaza-qh8dd
@AliRaza-qh8dd Жыл бұрын
I have never ever seen such a detailed lecture. Excellent explanation. 👍
@vanessanshindano3335
@vanessanshindano3335 Жыл бұрын
Discovering your channel has made my journey in medical school easier. I hold so much respect for you. From Zambia 🙌
@sofiyahoyedele8071
@sofiyahoyedele8071 2 жыл бұрын
I can’t thank you enough I have been struggling this topic for a while now Alhamdullilah
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad it helped you by clearing your concepts ❤️
@Samidakhan08
@Samidakhan08 2 сағат бұрын
Thankyou so much for this detailed lecture, tomorrow is my final exam and i am learning this topic with u❤
@srijamondal3003
@srijamondal3003 6 ай бұрын
Thank you,from a neet aspirant. Obviously didn't understand exactly everything which you taught , but I have definitely grasped the concept. If luck favours me, I shall come again to watch this very lecture as a medical student too.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Like this video? Sign up now on our website at www.DrNajeebLectures.com/​ to access 800+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM KZbin). All these videos come with English subtitles & download options.
@NEETKINEETI
@NEETKINEETI 3 жыл бұрын
Sir plz bring an app. When I enter my medical college I really want to watch yours amazing lecture.
@happystudy4189
@happystudy4189 Жыл бұрын
How to paid for ur lecture sir from nepal,
@medicalll
@medicalll 2 жыл бұрын
Outstanding explanation... First time i hv got clear cut concepts.... May Allah bless u ❤
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad to hear that ❤️
@maryamrafique279
@maryamrafique279 3 жыл бұрын
The way he engages and connects with the students is amazing❤
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
My pleasure! Keep watching and stay blessed ❤️
@salomejohn6869
@salomejohn6869 3 жыл бұрын
All human beings must watch your videos. Many in this world do not know how life begins. Thank you for these lectures
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
That’s so nice of you. Students like you keep me going. More power to you.
@preciousadama9780
@preciousadama9780 4 ай бұрын
Please I’d like you to add subtitles to your videos for easy understanding and spellings too .. I’m new to embriology..everything sound strange but thanks for breaking it down this way
@itsaroma1754
@itsaroma1754 Жыл бұрын
SIR i just love your lectures and way of explainig 💫💫💯💯indeed crystal clear concepts and Your english is also easy not that use of complex vocabulary ...so understandable....Outsatnding work💫💫❤️❤️May Allah bless you with more and more wisdom❤️💫💫💫
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Thanks and welcome
@ayushkhadka7712
@ayushkhadka7712 3 жыл бұрын
I liked video before watching cuz obviously it's gonna be awesome .. best teacher in Medical field
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thanks a lot, it makes my day to hear that. Happy learning.
@chamodyasiriwardhana5155
@chamodyasiriwardhana5155 2 жыл бұрын
Thank you sir gor the crystal clear lessons. This is more than enough to succeed in Advanced level bio for me. Love from Sri Lanka.
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
You are most welcome❤ Stay blessed ❤
@lucynamuntala2766
@lucynamuntala2766 Жыл бұрын
You're one in a million, much respect from Zambia 🇿🇲
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Thank you so much 😊
@rikasrasufar4787
@rikasrasufar4787 3 жыл бұрын
I really like the way you teach. If I get a little bored on some topics, I will watch your video. At that point I can get an easiest idea on that topic. Thank you sir❤️ Respect from Srilanka
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
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
@jamsheedalam726
@jamsheedalam726 3 жыл бұрын
Sir you are a blessing for all the medical students out there.Huge fan of yours after watching your videos and seeing how dedicated and loyal you are towards teaching.Lots of love your way..
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Glad to know that. Keep sharing your feedback. Thank you for your love and support. :)
@LidiaDejene
@LidiaDejene Ай бұрын
Sir am from ethiopia I like your lecture and I would like to say you are the real teacher🙏
@ayinemaxwell430
@ayinemaxwell430 8 ай бұрын
A true reflection of oogenesis Simplified and easy to understand than reading a text book.Thank you sir ❤
@DoctorNajeeb
@DoctorNajeeb 8 ай бұрын
So nice of you. Stay blessed ❤️
@hosseinabedinifard539
@hosseinabedinifard539 2 жыл бұрын
Magically wonderful, it was really helpful for me thank you soooooo much dr
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
You are welcome 🤗 Stay blessed 💖
@kheluchandradas979
@kheluchandradas979 3 жыл бұрын
I regularly follow his lectures to get feeling of the topics. Really great 🙏🙏🙏
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your feedback. Keep supporting the hard work.
@abdulnasir655
@abdulnasir655 Жыл бұрын
Love you sooo much sir,, You solved a lot of problems in witch i were stuck since 4 days... Thanks sir you are always great.
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Glad to hear that ❤ Stay blessed ❤
@taniamansha4578
@taniamansha4578 2 жыл бұрын
Jazakallah sirr ur lecture provide too much knowledge and ease in learning.. allah bless u with more and more knowledge.....
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you for your love and respect❤️ Stay blessed❤️
@hummaalii3297
@hummaalii3297 Жыл бұрын
I listen to you and then prepare my lectures. Thank you so much Sir for this generosity.❣️
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
It's my pleasure❤ Keep supporting ❤
@hummaalii3297
@hummaalii3297 Жыл бұрын
@@DoctorNajeeb all my 💞❤️💗💕❣️💖💝 for you Sir🙏
@arjokroy3457
@arjokroy3457 3 жыл бұрын
Gr88 sir thank you.. these lectures really helped me in the Pre Medical Test(NEET in India)..thank you very much
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you so much for your love and support. Stay blessed :)
@ChikwesiriIbezim
@ChikwesiriIbezim 5 ай бұрын
2 years later you're still saving lives✨. Thank you
@tanumassey3409
@tanumassey3409 2 жыл бұрын
I like the way u teach your students, I leaned lots of topics even the best techniques to teach .... thanks a lot sir for the valuable content.....
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
It's my pleasure❤️ Thank you for your kind words❤️
@sivaranjani2921
@sivaranjani2921 3 жыл бұрын
You are the best Guru. I like your way of teaching. You make everything easy and crystal clear. You are my role model. Alot of respect to you sir. God bless you sir, for sharing your knowledge to all.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your feedback. Keep supporting the hard work.
@bushrabushra3261
@bushrabushra3261 3 жыл бұрын
Sir I want best wishes and prayers from you 💓🥺.you are a blessing from God for students ,all around the globe 🙏
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@bushrabushra3261
@bushrabushra3261 3 жыл бұрын
@@DoctorNajeeb Ameen, I'm taking screenshot of this reply, and keep it always in my gallery 💓🥺🙏 Thank you so much, May Allah bless you with more
@FatematujzohoraMunira
@FatematujzohoraMunira 2 ай бұрын
As a medical 1st yr student..i was really suffering with this topic..but now all the confusions are gone...thank you so much sir☺️
@DoctorNajeeb
@DoctorNajeeb 2 ай бұрын
Glad to hear that 😊
@FatematujzohoraMunira
@FatematujzohoraMunira 2 ай бұрын
@@DoctorNajeeb ☺️☺️🥰
@cookwithlove9323
@cookwithlove9323 2 жыл бұрын
Truly grateful for u sir..ur explanations are just awesome..I find interesting and I don't know how I understand things easily. .May Allah bless u always...Thankuu soo much sir..I don't know how to thank ..Love from Srilanka..
@PearlsofMedicalNutrition10
@PearlsofMedicalNutrition10 3 жыл бұрын
Everytime I watch your lectures I fall in luv with these lectures Respect from a Pakistani youtuber
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@Lifelessonexplorer
@Lifelessonexplorer 11 ай бұрын
I was struggling to understand the whole day until i get this video and get the idea just in 40 minutes. Thank you 🎉
@DoctorNajeeb
@DoctorNajeeb 11 ай бұрын
Glad it helped!
@dr.anitasubudhi198
@dr.anitasubudhi198 3 жыл бұрын
Good afternoon Sir....... Really you are great Sir.....stay blessed Sir. Everytime I watch your video, I get more knowledge and more spirit to teach my students. You are my zoology Guru.💐💐💐🙏🙏🙏
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Glad to know that. Hope this helped you. Keep sharing your feedback.
@jayprakashsingh5605
@jayprakashsingh5605 2 жыл бұрын
Very good lectures after watching this lecture my every concept on the topic of oogenesis is crystal clear.thanks Najeeb sir for providing me such a beautiful lecture 👃👃
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you so much for your love💖💖 Keep supporting💖
@illahibux2175
@illahibux2175 2 жыл бұрын
Because of this teacher I have understood this whole topic sir God bless you 🙏🙏
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you for your love and support❤️
@abigailabraham3756
@abigailabraham3756 3 жыл бұрын
Thanks so much from Nigeria. Very explicit lecture
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
You are very welcome❤️
@umernazirdar
@umernazirdar 3 жыл бұрын
Becoz of u sir I have completed my 100 % physiology and histology and 40 % biochemistry and it takes me about 9 months this was only possible of u sir . Love u sooo much sir
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
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
@suhemakhan2749
@suhemakhan2749 3 жыл бұрын
This is the most complicated topic for me but after watching this my all doubts are clear, sir u are great thank you so much for providing such informative lecture 😊
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you so much for your love and support.
@saeedfarouq5918
@saeedfarouq5918 3 жыл бұрын
Thank you so much ...from Kenya a huge fan of yours...I really love all your lectures 💖💖 continue with the same spirit sir😘
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you so much for your love and respect! ❤️
@Zaynab_es_Luna
@Zaynab_es_Luna Жыл бұрын
Thanks so much Dr Najeeb, this has really increased my understanding on oogenesis, with the diagrams and all, May the Almighty bless you sir😊🤲
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Glad to hear that❤ Keep supporting ❤
@arslanmumtaz1331
@arslanmumtaz1331 3 жыл бұрын
MashaAllah.. I think you are best teacher in the word.. I realy wish to have teacher like you
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thanks for the appreciation ❤️
@komalsharma9668
@komalsharma9668 3 жыл бұрын
Thnk you so much sir ... Your AIDS video detailed explanation helped a lot in my investigatory project....😍
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. :)
@chidimmamarycynthia4926
@chidimmamarycynthia4926 Жыл бұрын
Few hours to my exam , Thank God I found this channel . Thank you Sir
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
You are welcome❤ Keep supporting ❤
@rijuchetry7082
@rijuchetry7082 Жыл бұрын
Thank you Sir for all the knowledge that you share. I get answers to all my questions in your lectures. Just had one question. During ovulation what is released from the ovary? Is it secondary oocyte or secondary ovum? Are the terms sec. Oocyte and sec. Ovum synonymously used? Regards
@chrissameri465
@chrissameri465 8 ай бұрын
Since first year to postgraduate, my favourite and best teacher. Tz Africa
@DoctorNajeeb
@DoctorNajeeb 8 ай бұрын
Thank you for your love and support
@keziahflorence7064
@keziahflorence7064 3 жыл бұрын
Sir no one can explain like u .you are a legend born for medical students
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thanks a lot, it makes my day to hear that. Happy learning.
@ameemakaleem6158
@ameemakaleem6158 Жыл бұрын
Sir can u please mention numbers of weeks of development along with topics
@jaypancholi9545
@jaypancholi9545 3 жыл бұрын
Sir, you are the bestest teacher of my life....❤️
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
That’s so nice of you. Students like you keep me going. More power to you.
@malikasifsahir5654
@malikasifsahir5654 2 жыл бұрын
JAZAKALLAH sir may Allah bless you many more....
@mohammadmustafasallat5070
@mohammadmustafasallat5070 2 жыл бұрын
جزاكم الله خيرا 🌷🤍 It's very good ☺️☺️☺️
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you! 💖
@medhaniealemayehu9791
@medhaniealemayehu9791 3 жыл бұрын
thank you for ur magical giving of the lecture and ur unlimited,unrestricted and broad knowledge.my best in my life.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
That’s so nice of you. Students like you keep me going. More power to you.
@SanskrutiWaghmode-i3q
@SanskrutiWaghmode-i3q Ай бұрын
Sir I am very confused with this topic since many days but you made it very clear to me😊 Thank you.❤
@DoctorNajeeb
@DoctorNajeeb Ай бұрын
Glad to hear that❤
@PreserveIgbolanguagefoundation
@PreserveIgbolanguagefoundation 2 ай бұрын
You are a rare gem teacher. Very interesting lecture. Thanks, sir. More grace
@DoctorNajeeb
@DoctorNajeeb 2 ай бұрын
So nice of you
@Madh-w5i
@Madh-w5i Жыл бұрын
Fabulous teaching.... concepts r clear ... 👏👏👍🙌Thnku sir
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Glad to hear that❤ Stay blessed ❤
@Madh-w5i
@Madh-w5i Жыл бұрын
Thnx sir 😊
@Madh-w5i
@Madh-w5i Жыл бұрын
Didn't got ur lec on spermatogenesis...
@Vaani1023
@Vaani1023 5 ай бұрын
Currently I'm taking such a big challenge through My entire educational life Sir, I'm a MSc first semester student majoring in Human Physiology and I got a chance to guide some students who're preparing for medical entrance. For me it's a great blessing that I got the opportunity similarly I'm quite nervous that I'm newcomers in this field though I'm trying My best. Your lectures give me the enthusiasm to make my students curious and I'm practicing the art of teaching from you Sir. You're my great Inspiration. Best regards from 🇮🇳
@DoctorNajeeb
@DoctorNajeeb 5 ай бұрын
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.
@Vaani1023
@Vaani1023 5 ай бұрын
@@DoctorNajeeb Thanks abundant Sit 🙏
@DoctorNajeeb
@DoctorNajeeb 5 ай бұрын
You can sign up to get premium video library access. www.drnajeeblectures.com/
@pronaykundu1842
@pronaykundu1842 Жыл бұрын
Wonderful lecture✨😍 like all times. So many things are now clear to me. I don't know that ovum disintegrates in the Fallopian tube, i know that it comes out from body , as you say. Now clear. Thank you sir🙏 ❤💛💙🧡🤍💚
@VarshaDiwakar-x8l
@VarshaDiwakar-x8l 7 ай бұрын
It's being soo much time sir your are the favorite choice for all the. Medical students. My brother completed his medical study form studying you and know me. Thanku soooooo much sir for making concept too easy . Don't need to mugup the things . Thanku sir
@DoctorNajeeb
@DoctorNajeeb 7 ай бұрын
You are welcome❤ Keep supporting ❤
@tmwg5550
@tmwg5550 3 жыл бұрын
No one on earth can explain medicine better than you❤️❤️
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Appreciate that a lot! Stay tuned and stay blessed ❤️
@Itsme-m2u
@Itsme-m2u Ай бұрын
The most useful lecture I ever had
@maddiizoologist4170
@maddiizoologist4170 2 жыл бұрын
Love u sir,easy and sweet method,
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad you like my teaching methodology. Stay blessed 💖💖
@Cosplaying_barbie
@Cosplaying_barbie Жыл бұрын
I'm a class 12th student this topic was really tough to understand thank you for your help sir✨
@angelogie4996
@angelogie4996 11 ай бұрын
This is definitely one channel I will frequently visit. Amazing, well explained.
@DoctorNajeeb
@DoctorNajeeb 11 ай бұрын
Thanks and welcome
@valerierachaelwinter4701
@valerierachaelwinter4701 2 жыл бұрын
You are the best lecturer in the whooolleee world
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you for all the love and support dear❤️ Stay blessed ❤️
@valerierachaelwinter4701
@valerierachaelwinter4701 2 жыл бұрын
@@DoctorNajeeb sir is the stroma type of connective tissue? I'm not quit understanding it onnmy own
@ayowepromise8681
@ayowepromise8681 3 жыл бұрын
Thank you Dr. Najeeb...you are blessed. ❤️From Nigeria
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thanks and welcome. Stay blessed ❤️
@vikash5385
@vikash5385 2 жыл бұрын
Sir really you are the best teacher I have seen the way you make concept clear is awesome
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thanks a ton. Keep watching ❣️
@sonubharti276
@sonubharti276 Жыл бұрын
Nice lecture sir
@manisharani1785
@manisharani1785 3 жыл бұрын
🙏🙏🙏🙏 every teacher should be like you sir
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thanks a lot, it makes my day to hear that. Happy learning.
@TayyabaMajeed-jr6ym
@TayyabaMajeed-jr6ym Ай бұрын
Best explanation 👍🏻
@jyoteesa_
@jyoteesa_ 3 жыл бұрын
Best lecture on the topic .. God bless you, Sir.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@harineepriya
@harineepriya 2 жыл бұрын
Thank you so much dr. Your videos are really informative and easy to understand🙏
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad you like them! Keep supporting ❤️❤️
@kingff7973
@kingff7973 Жыл бұрын
Really helpful lectures
@DoctorNajeeb
@DoctorNajeeb Жыл бұрын
Glad to hear that️❤️ Keep supporting ️❤️
@drasimbiologyclasses9858
@drasimbiologyclasses9858 3 жыл бұрын
Amazing teaching sir .. I always follow your method to teach my NEET students on my channel NEET IIT adda on KZbin . You are just awesome sir . Jazakallah for your service
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Glad you love my teachings! Stay tuned ❤️❤️❤️
@drasimbiologyclasses9858
@drasimbiologyclasses9858 3 жыл бұрын
@@DoctorNajeeb thanks a lot Sir .. Its an honour for me that I got a reply from you sir ..
@নবযুগেরপথিক
@নবযুগেরপথিক 3 жыл бұрын
Love & Respect for Dr Najeeb Sit
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@anweralzubaidy7565
@anweralzubaidy7565 2 жыл бұрын
Sir, I’m Truly grateful, you’re definitely a superhero! Much thanks! ❤️
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
You're welcome! Stay blessed ❤️
@abinayapanneerselvam1870
@abinayapanneerselvam1870 3 жыл бұрын
Ur lectures are always more magical than anything Loads of thanks.. For making it simple ✨ From 🇮🇳
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Hope you are enjoying the crystal clear concepts. Stay blessed ❤️
@abinayapanneerselvam1870
@abinayapanneerselvam1870 3 жыл бұрын
@@DoctorNajeeb absolutely always it is... Thank you so much sir.. Ur involvement in each nd every lectures makes us speechless... Worth spending every min.. Very informative..
@jebajeba5041
@jebajeba5041 3 жыл бұрын
Sir you are the God of medical lectures
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you so much for your love. Stay blessed. :)
@jebajeba5041
@jebajeba5041 3 жыл бұрын
@@DoctorNajeeb thank you so much sir
@doctorsanatomy6219
@doctorsanatomy6219 2 жыл бұрын
Amazing sir dr. Najeeb has great skills, i appreciate you sir. Easy embryology for me because of you
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you for appreciating hard work and efforts! Stay tuned. ❤️
@sibongilemuyambo8929
@sibongilemuyambo8929 3 жыл бұрын
all the way from Zimbabwe,lots of love and respect for you Sir.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you dear for all your love and support. God bless you 😍
@turborunner7859
@turborunner7859 3 жыл бұрын
Even with the heavy accent, this is the best explanation I have seen online.
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Glad to know that. Keep sharing your feedback. Stay blessed. ✨✨
@turborunner7859
@turborunner7859 3 жыл бұрын
​@@Sarahh_28 😂. It's mainly difficult for scientific jargon, I can decode the rest.
@mwizanjobvu8483
@mwizanjobvu8483 2 жыл бұрын
thank you for the good lecture
@shravankabawat6791
@shravankabawat6791 Жыл бұрын
Very nice and clear explanation with micro concepts
@PalakDariya
@PalakDariya 5 ай бұрын
Thank you sir for your lecture and your lectures are like magic i learn everything here and i am also scoring 350/360 from your lecture Thank you so much sir ❤
@DoctorNajeeb
@DoctorNajeeb 5 ай бұрын
All the best❤ Keep supporting ❤
@sanskritisamsad4713
@sanskritisamsad4713 2 жыл бұрын
sir your lecture is most lovable
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Thank you dear❤️ Keep supporting❤️
@abinashsingh9474
@abinashsingh9474 3 жыл бұрын
EXCELLENT teacher in World
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@manjalithathsarani1770
@manjalithathsarani1770 2 жыл бұрын
Thank you sir. This is very helpful ♥️♥️ from 🇱🇰
@DoctorNajeeb
@DoctorNajeeb 2 жыл бұрын
Glad it was helpful! Stay blessed ❤️❤️
@Ryanmojo
@Ryanmojo 3 жыл бұрын
Dr Najeeb is an inspiration for us
@DoctorNajeeb
@DoctorNajeeb 3 жыл бұрын
Thank you for your love and support. May you be blessed with the knowledge prosperity and happiness always. Keep supporting.
@omotosoabdul-malik4851
@omotosoabdul-malik4851 Жыл бұрын
Thank you for demystifying my confusion.
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