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 👍🏼

[@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 ;)

[@happyhappycooking2788]

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

[@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 ❤️

[@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 .

[@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?

[@abnerherrera6090]

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

[@AKLECTURES]

Abner Herrera thank you! :)

[@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! :)

[@dorecte]

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

[@kassatefera8351]

The best science instructor I have ever seen

[@mahshadash4052]

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

[@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!!

[@Reyes6523]

beautifully explained youre a natural born educator

[@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!!!!

[@Maryam-uw3xx]

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

[@koreanshots6716]

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

[@manalmuneeftamer8846]

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

[@danielapuruotathian5111]

Thanks for making menstrual cycle more understandable.

[@anshulbhatt6392]

to the point crisp content, very helpful

[@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.

[@ArielStar]

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

[@metashambles6707]

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

[@AKLECTURES]

Meta Shambles You're welcome :)

[@laurajanks9086]

Thank you as always extremely clear and informative 🎉🎉🎉

[@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

[@maryamradwan2123]

i love you for continuously saving me thru med school

[@elninonah1661]

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

[@TheArtsyCrafty]

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

[@ezgi8993]

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

[@holdup7280]

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

[@Tasnimtalks]

you have been here for us all time

[@sks2686]

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

[@dominiquewalker1331]

Bolt first ur welcome

[@mahadawood7958]

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

[@mokomikuharriet2631]

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

[@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!

[@tetrahydrocannabinol5863]

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

[@abdelghaffarabuaisheh8560]

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

[@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!

[@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

[@istiaqueahamed2268]

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

[@nanaperry1066]

This is so cool and straight forward. Thanks

[@sanjaikumartripathi617]

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

[@nedaajelan4462]

ALWAYS THE BEST TO EXPLAIN, THANK YOU🙏

[@jungbhadursingh9450]

Nice teaching methodology sir 🙏

[@tsegahabite7469]

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

[@alaas276]

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

[@jchae9820]

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

[@majdglory7153]

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

[@rezaayoubi9147]

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

[@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.

[@sonamdichenbhutia8122]

Amazing..helped me a lot for ma exams

[@tscaggsthednp]

Preeeeeeaaaach sir!!! You did an amazing job.

[@hoseabelton9264]

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

[@tsegasintayehu5525]

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

[@kittenluv17]

Unbelievable. I understood it perfectly. Thank you sooooo much

[@farrha96]

Your lectures are the best always

[@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

[@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?

[@thamer1421]

Best explanation EVER !!

[@nha8909]

man you saved my life

[@wijithavarenni5474]

The best Lecture.. Thank you so much..

[@Ronaldfontana]

You're the man. Wish you did pathology.

[@abelumoja2866]

Best and more attractive lecture

[@MY-wl2rf]

your video is the best thanks

[@lolahamd]

9 years old video solved all my problems 😂❤

[@john.the.beloved]

What a great lecture! Am your fan!

[@JBNCATS]

It is so easy to understand!

[@黄晓婵]

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

[@kashumishra2610]

Wonderfull videos 👍👍👌👌👌

[@belalnami7803]

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

[@johannes-sebastiankremer1459]

Youre the best greetings from vienna

[@MA-dd9dd]

Man... you're the BEST

[@ducadicastelmonte604]

starts at 4:50

[@aomzanata4630]

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

[@sureshkumar-vs1jj]

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

[@12823matthewkao]

awesome video as always

[@akon138]

very nice and concise

[@khaledcasual2726]

you're simply brilliant

[@DollyDomDom]

This video hits different when you're on your period

[@tfoprincess]

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

[@judytembo4050]

Thank you so much...this is really helpful

[@xBustedHeart]

You saved my life

[@sayathedog8171]

you are awesome. your videos are so clear, gracias

[@negroasibey7102]

How I wish I could lecture like u.

[@burtrickzuza5959]

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

[@mortadhaqasim959]

Very powerful Very wonderful ❤️‍🔥

[@parwenparsa7359]

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

[@Paul-ww5ht]

great, thanks for including all details.

[@maryamahmadi3520]

Why are you so good???!!

[@souha3233]

Thanks it's quite clear ☺️☺️☺️

[@sarah5578]

a quick Q, so on what day can we say does menses take place on that diagram? cause i am a bit confused about the luteal phase and the menstrual phase

[@kingo717]

Youre a magician my man

[@AKLECTURES]

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

[@LeggitSickness]

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

[@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

[@mariaarva9915]

im your number 1 fan

[@Farah_Saad97]

That was amazing 😍😍 Thanks alot ❤❤❤