Endocrine histology
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- เผยแพร่เมื่อ 6 ก.ค. 2024
- Learn how to identify different endocrine glands under a microscope and the hormones produced by each - video includes the pancreas, pituitary, adrenal, and thyroid glands.
For a longer video that includes more information, and also ends with a quiz: • Endocrine histology | ...
For a video with study advice for the endocrine system (and which thoroughly reviews ADH): • How to Study Endocrine...
Renin-Angiotensin-Aldosterone: • How do kidneys regulat...
For a full list of my available playlists and videos, please check out this google doc: docs.google.com/document/d/1r...
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Zona glomerulosa has arching chords(kinda circular), fasciculata has cells in column-like chords, and reticularis is branched
I gotta say, this might have lesser views than the other endocrine histo videos, but it's got to be the BEST one in my opinion! I literally opened so many other videos but they werent as helpful as yours! Thank you so much, may Allah reward you. I want to cook dinner for you as appreciation
lol the dinner part is a joke tho hahahha please keep up the good work!
Wow, thank you so much for taking the time to leave such a nice comment! It is nice to know that I'm helping people... It gives me a reason to keep making videos! (Even if I don't get any dinner out of it 😂)
@@AnatomyHero awww haha yes please keep making more videos it's really helpful. I read the whole chapter from my histo book and still goes over my head. Pictures are better for me because I'm such a child lol
@@hidddenhedge thank you! I'm an in-house tutor at a college and it makes me so pleased to know I can help people learn even when I'm off the clock 🥰
@@AnatomyHero woow
This is really admirable 🥰🥰
You really do a fantastic job explaining these slides! Thank you.
You're very welcome!
Thanks so much! Straight to the point and helpful :)
I just love your tutor skills
This is definitely the best histo lecture✨
Great video! Thanks for the help!
You are amazing! thank you so much for sharing!
God bless you for these videos. So helpful with clear and concise explanation, perfect for revision. Not just this video but all the videos on your channel 🙏👌
This is an amazing video! Thanks you so much and please do more! I love that it was quick and straight to the point!
I'm glad you found it helpful! You can check out this playlist to see if there is anything else you need! Histology (AP II): th-cam.com/play/PLBM7jL93Kc2Ro6cMPxNpRxHf3m0lh-1oa.html
Simple & informative! ♥
very helpful; thank you so much!
Amazing explain!
Thank you so much for such an informative lecture. Respect from Pakistan🙌
This is beyond amazing
With the pandemic going on, this is basically the best replacement to a histology lab I’m gonna get for med school. I’d probably use this even if school was open
Thank you, that is nice to hear! I have done some other organs as well... The trachea, esophagus, lung and also the basic tissue types (epithelium, connective tissue, muscle). Good luck in your studies!
@@AnatomyHero thank so much
You may not see this, but THANK YOU SO MUCH for making this! I feel much better for my med school exam now! :^)
I always read my comments! It's nice to know my efforts are appreciated!
5:18 Regarding that, my histology textbook ("Histology_A text and an atlas" by Wojciech Pawlina) has the following to say:
"Zone glomerulosa cells form ovoid clusters...Zona fasciculata cells are arranged in long straight cords...Zona reticularis cells are arranged in anastomosing cords separated by fenestrated capillaries"
The supplementary image is H&E at 180 magnification, which is probably higher than the slide shown in the video. Even with that, it's still difficult to distinguish though.
That's a very good description! When I made this video I was specifically targeting students at my college so in that specific instance I was referring to the fact that our particular slides of the adrenal gland are not so good...but I wish I had included a better description in the video!
Amazing channel and an amazing teacher, you are my genuine hero.
Thanks so much, that's very kind of you! Good luck in your studies
Hey love the video! However for the histology slide shown with the pancreas, isn't that an image of the sublingual gland? It has mucous acini not present in the pancreas and also the islets of langerhans shown look more like combinations of several intercalated ducts in a salivon.
Hmmm, so unfortunately I’ve never learned about the histology of the salivary glands but I’m fairly convinced this is a pancreas for several reasons. Firstly, if it’s not a pancreas then that means a major scientific supplier messed up and sent us about 25 incorrectly labeled slides (which, isn’t completely impossible but it’d be a big screw up) and also because when you pan around the the entire slide there are multiple islets and they don’t otherwise look like any of the sublingual examples I could find (but as of now this is all from my recollection. I haven’t had a chance to actually look back at the slides)
I will definitely remember to look the next time I’ve got the slides out! I’m not really up on how you differentiate acini but to my eye they look very much like the ones in this example: histologyguide.com/slideview/UCSF-295-pancreas/13-slide-1.html?x=12297&y=9429&z=42.2
If you have any references that would help me differentiate, please send them!
This was very helpful. Thank you very much🙏🏼
You're very welcome! Glad to help
Thx❤
You made histology fun
In the adrenal gland and within the adrenal cortex;
Zona glomerulosa contains cells in cords, the cords are arching
Zona fasciculata as well contains cells in cords, one cell or two cell thick. There are also gaps bettween the cords traversed by sinusoidal capillaries
Zona reticularis contains branching cords.
Good explanation!
So thankful! ♥️ keep posting more video and plz for hematology systems
I I have a video on leukocytes if that would be helpful to you! Here's a playlist with the histology videos I have so far.. th-cam.com/play/PLBM7jL93Kc2Ro6cMPxNpRxHf3m0lh-1oa.html
00:24 Pancreas
01:25 Thyroid Gland
02:52 Adrenal Gland
05:50 Pituitary Gland
Doesnt the islets of langerhans have 2 other types of cells as well? Like dcells
You are correct! The majority of cells are alpha and beta cells but there are also delta, gamma (may also be referred to as f or PP cells), and epsilon cells. Delta cells produce somatostatin, gamma cells produce pancreatic polypeptide, and epsilon cells produce ghrelin
Thanks for a great video, it was very helpful....im looking for more, unit test in a couple days **(sweating)** :)
I recorded a review session with a bunch of students where we were doing questions/answers...I don't know how great listening to it would be but the first five minutes are questions on endocrine histology if you want to see if you are retaining things! If I recall correctly at the end they asked me to pull up more pictures. (Most of the session is respiratory though) th-cam.com/video/AlKmmkmJdO0/w-d-xo.html
Hope you ace your test!
so does the ant pit not produce melanocyte stim hormone ?
It does, specifically the pars intermedia... But for whatever reason that is left out of most curriculums.
@@AnatomyHero ok thanks ! im sure my program doesn’t test on it either
Please do exocrine glands next. thank you❤!
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I am the 800th to click thumb up button.
College class do you understand NO, youtube Yes! Thank you!
I love you
Hahaha, nice to know I'm appreciated. Let me know if theres any other topics you'd like to see
@@AnatomyHero will do ! you're giving me a upper hand on these finals (: