This is a much better way yo learn histology than commuting to the med school and sitting for hours on a slide waiting for the instructor to drop by. This is the way it should be done. Thanks a lot doc!
These lectures in histology and pathology are a medical milestone that have enlightened students and teachers alike. Thank you, Dr. Minarcik. From Wiki, the layers of the skin are (from the outside in): 1. Cornified layer (stratum corneum) 2. Clear/translucent layer (stratum lucidum, only in palms and soles) 3. Granular layer (stratum granulosum) 4. Spinous layer (stratum spinosum) 5. Basal/germinal layer (stratum basale/germinativum). The term Malpighian layer (stratum malpighi) is usually defined as both the stratum basale and stratum spinosum.
I know this series is over a decade old, but it's also saving my tail in my current histo class, so - thank you!! These are very well done and they're a fantastic way to study and review for my upcoming midterm!
Great review. However, two additional pieces of information that would help are: 1. Areas of the body where we can find such thin skin and 2. The actual thicknesses for various layers in microns or mm. Thank you for posting.
This is awesome............. thanks a lot sir..... This made my day........ you "shotgun" method is brilliant and this is exactly the way we want to study...not just memorize some stuff to vomit in the exam papers ..... God bless !
The whole shotgun histology series is amazing. A biiiiig thank you for doing this. I have an histology exam on monday, and if I get an A i'll totally dedicate it to you haha!
I am at the end of my preclinical years... I've been taking histology lectures for a while now but I really feel I still didn't master histology slides... Looka like I found what I need... Thank you
Great stuff. This is so much better than a static textbook. I feel like I actually retain and am not worried that I am misidentifying stuff like I am when I see an image in a book with text but nobody explicitly identifying stuff.
4:43 I believe that's a keratinocyte rather than a melanocyte. Keratinocytes tend to have high melanosome/melanin concentrations due to rapid phagocytosis of the melanosomes from the melanocyte. Melanocytes tend to have nuclei surrounded by a white clearing of cytoplasm. I believe you can see one a little to the right of the keratinocyte you were pointing at.
Doc, you are insane. How can you possibly tell nerves and blood vessels apart. Also, you are doing it like i drink a whole jug of water in one breath:)
@@WashingtonDeceit Whatever floats your boat, Doc. But a really good video and excellent content, thx for that. You made it quite easier for Med students.
Hello Professor. Does thin skin not always have hair follicles? I was told that, but I recently failed a Practical Microscopy test because I could not identify "Thin Skin". I suspected it, but since there was no hair follicles, I got desperate and wrote Urinary Bladder (Cause Urothelium can sometime look similar to Stratified Squamous).
Great video which will never age. I wonder what happened with the slide processing, though. Everything is pink... did the lab tech run out of haematoxylin?
Probably a sample from a soft-skinned hairless beauty, why worry about hair when there are more nicer things to learn here for nonhistologists. U post a video if u have one with a hair. Thank u Shotgun!
@rockernoobsthurein The virtual microscope online at the Univ. of Iowa displays the slides, Camtasia records them, my 3-dollar radio-shack microphone describes them, RUclips receives the finished product.
Thank you so much sir. I was dreading this posting. You actually made it so much easier and fun. All your videos are really very helpful. Great work.Stay blessed.From Malaysia.
This is a much better way yo learn histology than commuting to the med school and sitting for hours on a slide waiting for the instructor to drop by. This is the way it should be done. Thanks a lot doc!
Are you a doctor now ????
Thank you VERY much for your videos. 6 years later and you are still benefiting MANY histology students!!!
Ilhan Ali 12 years later , wow
@@zezo12911 and now it is 13 years!
OMG
And now 15 years later. This is a goldmine!!
16 years later now 😊
These lectures in histology and pathology are a medical milestone that have enlightened students and teachers alike. Thank you, Dr. Minarcik.
From Wiki, the layers of the skin are (from the outside in):
1. Cornified layer (stratum corneum)
2. Clear/translucent layer (stratum lucidum, only in palms and soles)
3. Granular layer (stratum granulosum)
4. Spinous layer (stratum spinosum)
5. Basal/germinal layer (stratum basale/germinativum).
The term Malpighian layer (stratum malpighi) is usually defined as both the stratum basale and stratum spinosum.
"Stratum spongiosum ...That is just Alzheimer kicking in" You have a great sense of humor :) Thank you for doing these videos:)
13 years later and I'm using this for my Intro to A&P class. Thank you for this series! Incredibly helpful!
I know this series is over a decade old, but it's also saving my tail in my current histo class, so - thank you!! These are very well done and they're a fantastic way to study and review for my upcoming midterm!
I really feel this format is the ultimate way to prepare for practical histological examinations, Big props!
Great review. However, two additional pieces of information that would help are: 1. Areas of the body where we can find such thin skin and 2. The actual thicknesses for various layers in microns or mm. Thank you for posting.
This is awesome............. thanks a lot sir.....
This made my day........ you "shotgun" method is brilliant and this is exactly the way we want to study...not just memorize some stuff to vomit in the exam papers ..... God bless !
Thanks for all the pathology and histology videos they have been so helpful!
The whole shotgun histology series is amazing. A biiiiig thank you for doing this. I have an histology exam on monday, and if I get an A i'll totally dedicate it to you haha!
Thank You very much. Your pathophysiology videos have been very helpful. I really appreciate your making this information free and accessible. Thanks.
I am at the end of my preclinical years... I've been taking histology lectures for a while now but I really feel I still didn't master histology slides...
Looka like I found what I need...
Thank you
watching in 2020 still old is gold
wow! thank u so much sir...2007 - 2020!!
This is so much helpful!! THANK YOU! Love your shotgun-philosophy....!
I'm having fun watching these you're such a natural it makes it so easy to learn thank you sir !
Its almost like you are teaching me on a pentahead microscope....thanks a lot and kudos for all your effort.
Simple quick visual pattern recognition
Great stuff. This is so much better than a static textbook. I feel like I actually retain and am not worried that I am misidentifying stuff like I am when I see an image in a book with text but nobody explicitly identifying stuff.
This was very helpful. Thank you so much!!
The entire second year (med 2) medical students at the University of Zambia entirely depends on you.
Thank you 🙏🏾
You have no idea how happy that makes me feel.
I have a question! What is that white space in between the collagen? It always bothers me
4:43 I believe that's a keratinocyte rather than a melanocyte. Keratinocytes tend to have high melanosome/melanin concentrations due to rapid phagocytosis of the melanosomes from the melanocyte. Melanocytes tend to have nuclei surrounded by a white clearing of cytoplasm. I believe you can see one a little to the right of the keratinocyte you were pointing at.
This is amazing, thank you so very much ! :)
Thank you so much.. i would also love to see the hair follicles and the sebaceous glands???
Also forgot to mention, in the papillary dermis, those processes that weave up and down, are called the 'Rete Ridges'
love your videos!
does the stratum spinosum contain keratin,maybe in form of filaments?
Nice slide, thank you. Would you mention, please what kind of cells the body of the sweat gland consist of.
This is amazing, thank you so much!
THANK YOU SO MUCH! You are awesome!
Really nice video.
Well done and funny sometimes. It really helps. Thank you for these :-)
Thank you .Dr
He did a great job indeed, but it still does matter.
Thanks for all your videos, man.
Cheers from Argentina
Doc, you are insane. How can you possibly tell nerves and blood vessels apart. Also, you are doing it like i drink a whole jug of water in one breath:)
Because you sound completely idiotic, I wont take that as an insult.
@@WashingtonDeceit Whatever floats your boat, Doc. But a really good video and excellent content, thx for that. You made it quite easier for Med students.
Hello Professor.
Does thin skin not always have hair follicles? I was told that, but I recently failed a Practical Microscopy test because I could not identify "Thin Skin". I suspected it, but since there was no hair follicles, I got desperate and wrote Urinary Bladder (Cause Urothelium can sometime look similar to Stratified Squamous).
How can you differentiate between the sweat glands, blood vessel, and the nerve? Please professor :)
Great video which will never age.
I wonder what happened with the slide processing, though. Everything is pink... did the lab tech run out of haematoxylin?
there is no stratum lucidum in thin skin...was that just a mistake?
Thanks for the information.
I thought stratum lucidum is only present in thick skin?
Moises John Barien it is.
What is the programme you are using to show the slides?
Very good, helped me to pass my exam. True.
very helpful, thank you :-)
Still incredibly useful!
Stratum germinativum is aka stratum basale. Is the stratum spongiosum also known as the stratum spinosum?
My question is , does the corneum will growth after we over exfoliate a skin on the face , and does the vellus hair will growth more ?
Regeneration after exfoliation often results in less hair, especially depending upon the degree of exfoliation.
@mv2slash2
spinosum is the correct term
Hey thanks for the video! Amazing discussion. I would just like to point out only thick skin has stratum lucidum
Thanks a lot!, MS2
How can you tell which is a nerve and which is a blood vessel? They look fairly similar to me.
vessels have lumens and blood cells
RBCs in the vessele :D sometimes capillaries have them too :D
@MrMomomade IMHO they are all the same
Thank u
very helpful!
About germinativum, do you mean Malphigian?
@nuke20ar All thin skin does have hair, in histology structures are viewed under a micrscope, therefore they may not be visible with the naked eye.
THANKS
I downloaded for personal use. Thanks
Probably a sample from a soft-skinned hairless beauty, why worry about hair when there are more nicer things to learn here for nonhistologists. U post a video if u have one with a hair. Thank u Shotgun!
@LovesRock SHOTGUN HISTOLOGY: Helping thousands of students to KICK ASS for four years!
stratum germiativum= malpiphian layer...is this what you couldn't recall in the video?
why not use eyelid as thin skin?
@gottalottasteil8 yup there isn't stratum lucidum in thin skin
Stratum Basale I think.
You said stratum lucidum. But I thought that is only in thick skin. This is describing thin skin.
After seven years...I agree with you though 😂😂
I think Lucidum is only found on thick skin and not thin skin
thankyouuuuuiu soooo muchhhh
stratum lucidum only in thick skin
no, he said it was not in this kind of skin.
@rockernoobsthurein The virtual microscope online at the Univ. of Iowa displays the slides, Camtasia records them, my 3-dollar radio-shack microphone describes them, RUclips receives the finished product.
germativum or basalis
Renpeca
Germativum is the basali+ first lyars of spinosim
Thank you so much sir. I was dreading this posting. You actually made it so much easier and fun. All your videos are really very helpful. Great work.Stay blessed.From Malaysia.
класс
which program does he use?
+LubDub www.histologyguide.org
selfless
This is awesome and very helpful. Good luck with that Alzheimer's lol.
nope, that´s true... lucidum can be seen only in thick skin
@mv2slash2 :-D spungeosum
the same
@bioenzyme89 stratum basale
@imnotaqtp stratum basale.
It isn't a thin skin :)