Endocrine system 4, Homeostasis acheived by negative feedback

[@IdaAxoxo]

Best explanation I've heard. Thank you so much Dr. Campbell!

[@leenaghaeb4747]

I was totally confused! This video is life saving. Thank you SO much!

[@MiLife101]

Nursing student here! REALLY GOOD VIDEO THANK YOU HELPING ME 😭😭😭

[@threefattyacids8204]

His explanations are simple, the absolute best.

[@Angel-xg7vy]

Thank you! I’m currently working on a grade 12 biology infographics assignment and this helped me a bunch!

[@aaryan2061]

Damn I'm studying this in 10th

[@Saoriiix]

Thank you for such a lovely explanation, this was super helpful!

[@jhel1629]

Explains it way better than my professor, thank you!

[@cristinanicolae3143]

Thank you!
I am revising for my exam and I find this very helpful.

[@matthanley8922]

Broke that down so easy, thank you for your help doctor

[@hannahwoodward2180]

This really helped me to understand how to answer what was previously a tricky assignment question. Thankyou so much

[@sifatrahman1201]

This video helps me to understand this complex thing at once

[@aaushichauhan1414]

very amazing explanation and pronunciation . writing is very nice

[@kosarkhaffaf7895]

very well explained. much love from Kurdistan

[@Hazel00..23]

👍
From kurdistan too.
I am in 12 grade
and I am preparing for ministry exam.

[@davidhersey1577]

Great work Dr. Campbell

[@rossispearsshinoda]

thank you so much, this is so easy to understand. the best explanation

[@bettynyakiba8922]

The best explanation ever!!!

[@israakareem9210]

Love your video, your help and time are highly appreciated🙏

[@hannahwilliams7464]

Thank you for explaining so well and connecting The dots :)

[@clroofing8424]

Well done- clear as ever!!! I get it now !

[@colettemaria1]

Thank you!! I completely understand it now :)

[@geojor]

all good stuff, thanks...

[@janniebaltzer5217]

LOVE your videos....Thank you so much for your work

[@dushimejosiane6492]

Good!!! I wish I could see you face to face Doctor

[@makerpeter8827]

Incredible explanation

[@jamilahardy881]

Thank you for this video, it was very helpful!

[@creativeexploring8473]

thanks sir
for better knowledge. 🙏🙏

[@embr4255]

Great lecture

[@Noor-p7e6d]

Omg your the best thank you 💜

[@fatimasouare9846]

This is very helpful thanks

[@shreemathejayakumar6226]

Tq dr john it helped me a lot

[@انسانجديد-ض4ت]

Nice explanation
All the hormones have negative feedback??

[@Hazel00..23]

All hormone doesnot have negative feedback mechanism
for example
PRL(prolactin) & GH(growth hormone)
instead of negative feedback mechanism
they inhibited by
releasing inhibiting hormone(RIH)
from hypothalamus.

[@grandtour_reviews6802]

Great video

[@newcreation4188]

Good video. Thanks.

[@DevSharma-lg9gv]

Sir do u have any explanation video on positive feedback like this one?? Please reply 🙏

[@jaydamorgaan7703]

good job

[@khalko1234]

very helpful thank you

[@anthony7737]

Hello Dr. Could you please help me out? If i have a Am and Pm Cortisol Test and I sleep for 2-3 hours after the Am test, would that affect the Pm test results? Thank you for any help you could offer.

[@홍기택-y2f]

Sir, which resource do you refer to?

[@alaahamza6176]

Good ❤️😍

[@isaackogan269]

AMAZING!

[@breaunpollard2122]

I thought TSH was part of the posterior lobe? Am I wrong?

[@Hazel00..23]

TSH(Thyroid-stimulating hormone) is a hormone produced and secreted by anterior pituitary
under the effect of TRH(thyrotropin releasing hormone) from hypothalamus.

[@afd5826]

عشت دكتور

[@laurieadam6543]

Thank you!

[@nooral7073]

thank you 😭😭😭😭😭💘💘💘

[@dr.yuvarajanpalanisamy9805]

Nice and thanks.is there any positive feed back mechanism in endocrine glands? Sir

[@Campbellteaching]

Yes, have you watched the video on the menstural cycle?

[@dr.yuvarajanpalanisamy9805]

Thank you sir I haven't watched yet I will see sir.

[@rodneyrolle1567]

nice pen

[@stevencool9657]

thank youu my gee

[@exy8423]

thanks

[@slowdive4907]

What’s the name of your pen plz 😢

[@Mondegreen2020]

Gary

[@gulikaay9485]

Love your videos but why use that pen:(

[@dr.arvindkumar8654]

Really very nice vedio

[@thaddeusderbyshire4238]

Adrenocorticotropic=ACTH
There is no H in that word.
Other than that nice explanation.

[@Campbellteaching]

the H stands for hormone

[@santhoshhr9162]

Sir which book is the best choice for study Pathophysiology for B Pharm

[@khawlah7330]

Thanks