Oogenesis part 2 - Folliculogenesis and Oogenesis after puberty

[@Sarnie.Malowidla]

I was waiting for this lecture! All day long today I have been digging in articles about folliculogenesis, preparing for my PhD exam in next week. This lecture was such a nice and clear summarize in the end of the day

[@MedicoVisual]

I too was stuck at this point when I was creating this lecture. There is a clear-cut discrepancy in literature regarding this nomenclature. There are two views: 1. Primary Follicle is made up of single layer of cuboidal to low-columnar cells. Secondary follicle is multilayered, and if a cavity forms; it's called tertiary follicle. Graafian follicle is the dominant follicle among these tertiary follicles 2. Primary follicle maybe either unilamellar or multilamellar and the secondary follicle is the one with cavity. (There is no tertiary follicle according to this nomenclature, However some books consider Graafian follicle as tertiary follicle). This discrepency left me confused for days and that's why this lecture was delayed too. Finally, I studied different books of Embryology and Medical Histology. Most of the books that are considered authoratitive text among doctors and medical students (Including Keith Moore's The Developing Human, Junqueira’s Basic Histology: Text and Atlas, Langman's Embryology etc.) support the later view, the one that I presented in this lecture. Initially I decided that I would explain both views in my video but then I though it would leave the audience confused and lecture will become too long. What is your opinion regarding this?

[@Sarnie.Malowidla]

@@MedicoVisual Well I wish embryologist would make up some consensus in this issue :) I think that if a view is correct there is no need to elongating the lecture. Mentioning about the second way of naming is enough - without describinig it too much. But mentioning itself is important in my opinion. I have been studying reproduction sciences for quite long time, guess that is why I was confused. In my personal opinion - the view in your lecture is simpler and easier to remember. I have already used it to make some notes.

[@MedicoVisual]

@@Sarnie.Malowidla I am glad that my videos have been helpful for you while making your notes. Thank you so much for your feedback.

[@MedicoVisual]

I am pinning your comment so that other people might benefit from this discussion. (It is not possible to edit the video once it has been uploaded)

[@Sarnie.Malowidla]

@@MedicoVisual Good idea :)

[@ahmadabdullah1836]

Respected Sir, All the complimentary comments are negligible in front of your exceptional efforts. 👍💚

[@MedicoVisual]

Thank you so much for these words of appreciation. Such comments fuel my fire of passion to create these lectures

[@anwarsultana1776]

Very good way to deliver lecture using graphic method .keep it up.it is very helpful for medical peoples superub presentation .

[@MedicoVisual]

Thank you

[@SATYACHAKMA-h5v]

Very conceptual and clearly explained. Thanks a lot sir.

[@MedicoVisual]

Always welcome

[@xsumair2347]

You r superb. The way u explain is just fabulous. Tnx for ur efforts.

[@anwarulhaq535]

Very beautifully explained lecture

[@MedicoVisual]

Thannks

[@mysteriousdevil519]

Very very clear explanation sir if i want to learn histology from basics you have any videos sir??

[@MedicoVisual]

I am sorry. Histology lectures aren't available as of now.

[@sum1669]

Check out Dr ashwani kumar histology lecture

[@MedicoVisual]

@Sum1 Thank you for your recommendation. I checked his lecture. Really nice and sweet.

[@faryalhuma9522]

Wish i know about this channel before 😊

[@shefanjahan3306]

Keep up the good work, sir.

[@Ersteller905]

I really appreciate your lectures sir very well and in detail explained and easy to understand also:) bundle of thanks from Germany

[@MedicoVisual]

So nice of you

[@osamajhinladin1943]

Wow Wow 🤩🤩🤩🤩🤩🤩🤩🤩🤩 More than amazing video THANK YOU

[@sum1669]

Where does discus proligerus fits in this topic?

[@MedicoVisual]

discus proligerus is the other name of Cumulus Oophorus, which is discussed at 18:05 in this video.

[@kritimishra4906]

Thanks very helpful 👍

[@MedicoVisual]

Glad it was helpful.

[@sum1669]

Can we have the notes as well ?

[@MedicoVisual]

I am sorry notes are not available as of now

[@binalgangadia9094]

Secondary oocyte is haploid in number right sir?

[@MedicoVisual]

Yes

[@jil5732]

Very helpful

[@drfaiz6203]

thank you soo much sir for this amazing lecture

[@samreenkouser6473]

Why programmed cell death occur

[@faryalhuma9522]

Sir ...where secondary oocyte actually matures ???

[@MedicoVisual]

Secondary oocyte only continue the maturation process if it get's fertilized, otherwise it gets destroyed without maturing. This process of fertilization and maturation of secondary oocyte usually occur in the fallopian tube.

[@faryalhuma9522]

@@MedicoVisual thanks sir

[@MedicoVisual]

@@faryalhuma9522 You are most welcome

[@vanshi237]

I just watched it to know where does these degenerated oogonia goes before puberty? Nd still left with this doubt

[@MedicoVisual]

They are engulfed by macrophages

[@vanshi237]

@@MedicoVisual ok thnku vry much! 😊

[@MedicoVisual]

@@vanshi237 most welcome

[@kashishkumari6736]

Thankyouuu ❤️🤌

[@rameshchintada2876]

About loosing a loved one "How can one forgive self from selves intial body mass development by way of meiosis and mitosis biologically speaking, and forget that the same process is used as gonad values in the form of stem cells, only to find mass making is by self, yet bowel making is heart development, this mismatch of understanding one's frequency of chromosom (23+23) making is confused to repetitive patterns of stem cell development by way of food habit consumption & not using retained Enemas to effectively variate stem cell values". Hope this way of daily routine optimisation of making body mass is better heart development.(we often forget that " i myself made my initial meiosis and mitosis to my own spine & embroylgy , but i am yet to realise how i made myself from there, hope there is a better summary in the way of heart continues development)

[@FaizanAmir-p8c]

❤

[@shafeequet9868]

🤗❤️

[@maheenzaheer3435]

Too much extra information was given which was not needed at all!!!!

[@MedicoVisual]

Please watch the review lectures for to-the-point information. These comprehensive lectures are meant to explain the topic from base up for anyone who don't know anything about the topic.