thank you for your very kind words. I truly appreciate it very much. -- prof. fink

this guy seems to make the lectures pretty fun, i was kinda falling asleep still taken notes but he would yell or pop and then i was back awake and to be honest i learned alot from this one video more then i did at my own university. Im not sure what his learning style is but i love it... You guys are lucky to have him lecture you.

Dear professorfink,

The following Video Lecture covers the negative feedback mechanism in regulating the Menstrual Cycle, including how BIRTH CONTROL PILLS WORK:

proff i hav been followin ur lctrs for quite a while now.. am a med student ..the kind of clarity ur lctrs giv is beyond words.. probably it is because of ur years of experience over years.. am absolutely a fan of ur teachings.. while listenin to ur lctrs i feel like am a part of d class that ur teaching:).. this positive contribution that u hav made in all r lives of students worldwide by uploadin such wonderful, informative and complete videos is worth all respect we as students hav for u..

Dear Professor Fink, If you were my professor last couple years I wouldn't drop nursing school... wish my instructors would teach like you…love your teaching!!

The fact that I could watch this whole things with full attention says a lot....thank you so so much !

Thank you professor Fink! Been listening to your lectures when I was a student up to now that I am a professor myself. You are such an inspiration!

PERFECT PERFECT PERFECT!!!!!! I have been searching for hours for someone who could put Oogenesis and the Ovarian cycle with their hormones together to get a more clear understanding!!! Why cant my teacher be like you!!

Dear Professor Fink

Just wanted to send my gratitude for sharing this lecture on youtube. Your enthusiasm as a lecturer is without comparison and your way of explaining a difficult subject like this is truly remarkable! If all teachers were like you we would have a more knowledgeable world. Keep up the good work / Swedish medical student

I thank you Professor for your dedication to the job and your selfless attitude in sharing the knowledge for no monetary gains. But I also extend my thankfullness on behalf of all those people in the "Teaching profession" who dont teach, but just do it just for salary. !! There are hundreds out there. Because the system does not have a means to measure thier effort or sincerity they get away with it. If the students pass thier exams it is because of genuine people like you..!!

I think this may be my very first youtube comment. The person below said exactly what I was thinking while watching this. You are clearly passionate and I hope that you have and continue to receive the recognition you deserve for you dedication to the people you teach. You have an excellent method of teaching. I wish I was actually one of your students!!!!

Talk about someone who teaches with passion and clarity!! Your videos are the best.

Yes, I am the one of those lucky students. And I thank God every day for this. Professor Fink is a beautiful man, truly amazing.

Thank you professor. Before watching this, I knew nothing about the menstrual cycle and after I was finished everything made sense. Nowdays no one is willing to help another. The ones that do usually charge money. Its great finding someone who helps for the benefit of others and not just themselves. You really have an amazing way of teaching...... it kept me interested throughout the whole video, Thank you again

Steve Carell!!! I have been trying to figure out who he reminds me of for an hour. He is Steve Carell in disguise, just smarter. I love this guy and will be listening to all of his lectures. Thank you Professor Fink!

I have watched so many videos on female reproduction and so far this is the best video ever I came across. Way to go professor!

Professor Fink, you are THE BEST lector ever. The thing you do with your voice and the way you explain important things makes them such memorable that it's just live (exam) saving. I really love watching your videos even after passing the exam. Thank you for being on KZread and sharing your knowledge with everyone who is willing to learn. You're awesome!

Thanks a million for sharing this! There should be more teachers like you, you really helped me and I am so grateful! Please keep on doing videos (love your sense of humor too...you make learning fun).