The Menstrual Cycle

[@Jkawalsky1]

Your videos are the best! Way better than khan academy. Simple, informative, straight to the point, with no fluff. I love them

[@eintroll8792]

Yea also way more "wrong" than KhanAcademy unfortunately. As an example: The 2nd follicle is NOT MATURE and also DOES NOT contain a secondary oocyte. That is only the case in a Graffian follice.

[@fyeahitsrul5683]

I love his videos. No cringe introductions, straight to the point, no paused and it ended on the dot 👍🏼

[@happyhappycooking2788]

YOU NEED MORE SUBSCRIBERS MAN... YOUR VIDEOS ARE THE BEST YOU SHOULD HAVE 1M BY NOW !!!!!

[@mokomikuharriet2631]

You are the best really,I always run to AK each time I don't understand something from the lecturers

[@But_Whyyyy]

Same here. He is really helpful. Is there anyone on KZbin which you would prefer me to watch as well?

[@rudiduke7949]

This is the most comprehensive lecture on the subject I've ever witnessed. Throughly excellent!!

[@raghadhammami5364]

No one on the entire KZbin can explain better than you Dr ❤️

[@pierludovicomoro3159]

Thank you very much! Your videos are enlightening, very useful for the exams. Just one thing (according to my book at least, i'm an italian student): the second release of estrogen by the corpus luteum is lower in concentration than the one before the LH surge (and not the same, as shown in the diagram). This because, meanwhile the progesteron only has a negative feedback on pituitary gland, estrogens have two different effects on FSH/LH release, as you correctly say in the lecture, because of the different concentrations: with low estrogens you'll have negative feedback, with high estrogens you'll have LH surge. Thank you from Italy, please carry on with your work ;)

[@dorecte]

I love the way you teach and how informative your content is! keep on good work!

[@chalermkwanpongkietisak6450]

I normally dont leave a comment on youtube vdos but i feel that i need to do it. your videos are super super helpful!! and they're super concise and really help with my DAT studying. thank you so much for making these videos!!!

[@shadenyakoub671]

im studying for the dat too! :)

[@abnerherrera6090]

Wow. Your lectures are awesome. They're better than any classroom.

[@AKLECTURES]

Abner Herrera thank you! :)

[@gloriaarafolii6552]

The most thorough explanation I’ve watch so far , for my female repro exam tomorrow. Wish me luck. Thank you it so useful. Ill comment my score Tom.

[@ahmedhesham5112]

Your lectures are saving my life...it makes it easier. Perfect .

[@mahshadash4052]

I sincerely hope you are a professor at a very good university, you are great at teaching complex ideas, thanks so much!

[@Reyes6523]

beautifully explained youre a natural born educator

[@kassatefera8351]

The best science instructor I have ever seen

[@twovers9758]

SERIOUSLY, THIS IS VERY HELPFUL AND INFORMATIVE. THIS SURELY HELP ME IN MY REPORT WHEN I WAS GRADE 8. AND NOW, IM BACK. WATCHING IT AGAIN AND ALREADY KNOWING I CAN LEARN IT AGAIN. THANK YOU VERY MUCH!!

[@Maryam-uw3xx]

Rationally explained every part is sequnetly written love it its extremely organized and the only video I understood from ty

[@manalmuneeftamer8846]

This has been my no.1 channel since the first day I found it ❤ 2020_9_20

[@laithazzam5322]

I am really impressed. you are helping me a lot with my SAT biology test. your videos are great. this video deserves more than 40 likes!!!!

[@laurajanks9086]

Thank you as always extremely clear and informative 🎉🎉🎉

[@koreanshots6716]

I wish I found u earlier when I was in fsc....BT it is still very very helpful..

[@anshulbhatt6392]

to the point crisp content, very helpful

[@ArielStar]

Wow, I did not know that progesterone was inhibiting the cramping effect! Very cool. Thank you for this amazing lecture!

[@danielapuruotathian5111]

Thanks for making menstrual cycle more understandable.

[@CatherineRaboProfile]

I love your lectures! They’re super helpful! Keep it up :) However, there’s one mistake on the Endometrium Thickness graph. The thickness of the endometrium should maintain thickness until day 28/0, and then it is shed during menstruation on Day 1 (the drop off should occur on Day 1). It looks like your graph has it decreasing around day 20.

[@yazeed4019]

I totally agree with you but I think in a seek for simplicity and in coordination with other graphs (follicles, hormones) it was made like so.

[@metashambles6707]

Thank you so much for making these lectures! They are so helpful, detailed and clear :)

[@AKLECTURES]

Meta Shambles You're welcome :)

[@maryamradwan2123]

i love you for continuously saving me thru med school

[@Tasnimtalks]

you have been here for us all time

[@lawrenciatetteh9699]

your lectures are the best. you help us a lot. very straight to the point.

[@whatever-b9t]

Anyone that has an exam tmr and still didnt study it? And just find THIS VIDEO AS A MIRACLE

[@tetrahydrocannabinol5863]

i will recommend this video to all of my friends ❤❤❤

[@elninonah1661]

Greetings From Saudi Arabia .. Thank u very much ❤️ !

[@fellabenblidia]

Great explanation thanks ! I hope you're planning on doing some lectures on the embryological development :)

[@AKLECTURES]

fellaguitar thanks! embryology is in the process, already have a few up :)

[@fellabenblidia]

Glad to hear it :D

[@ezgi8993]

I'm simply shocked you're brilliant. I love your lectures they are the best thank you sooo much!

[@alejandrocanas6744]

It's interesting that estrogen causes a positive feedback around day 14 when we would expect it to cause a negative feedback, and then it does a negative feedback later on. Great video as always, super super informative and very clear. Nice job!

[@TheArtsyCrafty]

Thank you for making these wonderful lectures! I can understand everything perfectly!!

[@sks2686]

Superb lecture Sir! Very clearly explained. Here I subscribe your channel. Thank you!

[@dominiquewalker1331]

Bolt first ur welcome

[@mokomikuharriet2631]

I love your explanations, your talent is really Devine. God bless you.

[@jungbhadursingh9450]

Nice teaching methodology sir 🙏

[@mahadawood7958]

excellent lecture.ak you help me alot.may God bless you.and you keep successing in your field

[@nanaperry1066]

This is so cool and straight forward. Thanks

[@nedaajelan4462]

ALWAYS THE BEST TO EXPLAIN, THANK YOU🙏

[@holdup7280]

very helpful and detailed! clear pronounciation and the way you explained it. thank you!

[@alaas276]

احسنت استاذ....شرحك واضح ومفهوم ....لك كل التقدير والاحترام

[@jchae9820]

what did i do to deserve such a fascinating, breathTaking lecture!!!

[@istiaqueahamed2268]

Your lectures are really helpful. Thanks a lot. Please make more lectures on physiology

[@mollyguo8217]

I've learnt a lot from these videos, which are so clear,focusing and informative. But I think in this video the time line of thickness of the endometrium might be wrong, and I am confused.

[@nha8909]

man you saved my life

[@JBNCATS]

It is so easy to understand!

[@farrha96]

Your lectures are the best always

[@abdelghaffarabuaisheh8560]

thanks alot for explaining almost every field in biology you have helped me alot!!!!!!!! :)

[@lolahamd]

9 years old video solved all my problems 😂❤

[@tscaggsthednp]

Preeeeeeaaaach sir!!! You did an amazing job.

[@MY-wl2rf]

your video is the best thanks

[@jamessoto5723]

Im back. from undergrad -> MCAT -> now Step 1

[@HH-zc6tj]

Thank you for the great video. and could you please upload the English cc?

[@hoseabelton9264]

Please keep up with this and GOD bless you man! Great vid!

[@sonamdichenbhutia8122]

Amazing..helped me a lot for ma exams

[@kashumishra2610]

Wonderfull videos 👍👍👌👌👌

[@majdglory7153]

Thank you! I watched many things I finally understood you are the best

[@akon138]

very nice and concise

[@thamer1421]

Best explanation EVER !!

[@tsegasintayehu5525]

tnxs a lot for helping me to clear my confusion about menstrual cycle .

[@tsegahabite7469]

Thank you so much master! Your explanation is very clear and interesting.

[@yasmin123470]

According to my medical books (physiology) and lectures at the uni, there is a mistake in the graph of LH and FSH, in the follicular phase, FSH is suppose to be higher before LH spikes.

[@alejandrocanas6744]

Hmmm....according to my Kaplan MCAT book they have it how he drew it, it's also that way in my phsio book. Scientist can never agree lol

[@yasmin123470]

So true haha I just had it as a mistake in my physiology test at uni, I was really mad about it, that is why I mentioned it

[@anvayaiyer5614]

@@alejandrocanas6744 lol yeah

[@johannes-sebastiankremer1459]

Youre the best greetings from vienna

[@abelumoja2866]

Best and more attractive lecture

[@melikapirodan4956]

Thank you so so much. As a bio tutor - you can tell you really knew these processes and explained this concept so beautifully and concisely. Much better than the previous videos I watched, thank you!

[@kittenluv17]

Unbelievable. I understood it perfectly. Thank you sooooo much

[@xBustedHeart]

You saved my life

[@Ronaldfontana]

You're the man. Wish you did pathology.

[@burtrickzuza5959]

Impressive Where could i get your notes on this leucture??

[@12823matthewkao]

awesome video as always

[@rezaayoubi9147]

In 5:30, is it FSH or LH or both of them that goes to ovary and effect the Immature follicle ?

[@sanjaikumartripathi617]

Sir ji. it is yours nice video. you are playing an important role in biology. thanks. S.k.Tiwari ALLAHABAD India

[@wijithavarenni5474]

The best Lecture.. Thank you so much..

[@MA-dd9dd]

Man... you're the BEST

[@aomzanata4630]

Thank you so much You make understand before I have to present to people

[@john.the.beloved]

What a great lecture! Am your fan!

[@negroasibey7102]

How I wish I could lecture like u.

[@sayathedog8171]

you are awesome. your videos are so clear, gracias

[@kingo717]

Youre a magician my man

[@AKLECTURES]

I've been called many things but not a magician! :) thanks!

[@mortadhaqasim959]

Very powerful Very wonderful ❤️‍🔥

[@belalnami7803]

You're the best , thank you and keep going.

[@黄晓婵]

impress me a lot. so wonderful lecture . I already subscribe your lecture

[@maryamahmadi3520]

Why are you so good???!!

[@khaledcasual2726]

you're simply brilliant

[@sureshkumar-vs1jj]

thank you sir.....u made my concepts clear........

[@judytembo4050]

Thank you so much...this is really helpful

[@souha3233]

Thanks it's quite clear ☺️☺️☺️

[@parwenparsa7359]

Sorry I didn't understand at the end of cycle when the corpus letuteum degenerate 》》 the GnRH decrease or increase? ???

[@blackbeltlibrary2738]

What about the primordial and graafian follicles?

[@LeggitSickness]

Great video! One thought however: isn´t it estradiol that is produced by the follicles?

[@akhilthakur3369]

Sir i have a question which thing occur first.... Menarche Or first ovulation?

[@Paul-ww5ht]

great, thanks for including all details.

[@AcengLydia-p2j]

Thanks really precise

[@SilenceInTheBliss]

Very clear. Thank you.

[@tfoprincess]

Oestrogen decreases allows the uterus to contract. Is that why the follicle ruptures and the lining sheds (because the oestrogen levels drop twice)

[@ducadicastelmonte604]

starts at 4:50

[@malikbasharat7119]

Ak sirr.had u been in my country.I surely would invite u to my home..cx ua lectures have made my bio skill amazing...thanku a lot

[@AKLECTURES]

+Malik Basharat you're welcome! where do you live?

[@malikbasharat7119]

AK LECTURES in India sir.that too from Kashmir .have u ever heard about this state