You are the best among the best. I give you 100 stars

Thank you so much It helps me to understand

Excellent video

Thanks so much... I'm sure this will help in my preparations for my incoming incourse...God bless u

Thank you very much it was useful and helpful

Plz what about the other parts of female and male organs like utrien tube ,vagina ,cervix ....and others ....!! Thanks for ur job...I like it too much easy to understand...

Thanks for this video

Thankyou sir) It helped alot:)

Dr. Harrington: Excellent videos. I passed your tests, but I'm cheating, I'm a PhD in Physiology. Can I contact you? I am retired, terribly bored and wish to take some courses in Histology, tissue prep and staining, etc. I worked 40 years at Merck (Sschering-Ploughing) but not in Histology lab. Antoni Scott

Dr. Hartung, I apologize, not Dr. Harrington. My computer auto corrects even when it is wrong. Very annoying when you don't check.