This guy actually knows how to teach... Thank you sir

Thank you , better than lecture 2hrs in class

@ogagaskitchentwist7477

6 ай бұрын

Correct!

@manash8400

5 ай бұрын

Couldn't agree more 😊

@andyvlad8592

2 ай бұрын

Agree

@huait5492

2 ай бұрын

agree

20 minutes of this has saved me hours of studying. Thank you!

OMG!!!! I only have a few more weeks of Human Anatomy and Physiology II and I am so MAD I just found you!!! You were here when I started Anatomy I and I didn't even know it. You have such a flow and easy way to follow each body system etc., Although I am just so mad I missed you for so long, thank you for being here now at least! THANK YOU!!!!

@SiebertScience

2 ай бұрын

Hey Jenn! You're very welcome! Glad you're finding the videos helpful, and good luck with the last few weeks of your A&P class. Also, thanks for the support on Patreon!

You are the best at teaching. You made things so easy to understand and learn. Thank you.

Excellent video, thank God I know English! By far the best explanation I've heard, you're great. Greetings from Spain, you've probably saved my med school exams :)

I'm so happy that I have found you're videos!! You are making my anatomy and physiology classes much easier to study for!

Such an amazing explanation of the RAAS!!!! Kudos and thank you!

Love your videos and I especially appreciate how clean and well thought out your diagrams are! Thank you so much for your work.

Your videos have made me understand concepts I have long ago struggled to comprehend. Thank you very much!

You’re literally the best teacher ever…. Thank you!!

Thank you. This was the best explanation I've seen. Very clear & helpful.

Your explanations are top tier!! Just what I needed before an exam. Thank you!!!

u r such a good teacher, thanks for the description

Never understood better! Thanks a lot!!❤

i cannot even explain how amazing you are at explaining this. THANK YOU SO MUCHHHHHHHH

Learning and retention are all about connection to the content. WOW. For whatever reason, your visual outline w/ a concise explanation finally brought it home. Thanks...from the bottom of my kidneys !!

Thank you so so much for drawing ALL the visuals 🫢AND explaining. They are very helpful!

Thank you for explaining it really well and for easier to understand you’re a really helpful to us students.❤

This explanation iss the best that I have come across so far. Thank you so much!

Wow!! Fantastic explanation. I can't still understand why I found this concept difficult back in Medical school. The stuffs keep getting easier. Thanks for the superb explanations

Mr Siebert, you are AMAZING!!! I was so confused before watching your video. Now it’s crystal clear!! Thank you soooooo much!!!!!

Thank you so much! You are an awesome teacher! I now understand somthing I've been reading about for a week. Thank you!

Thank you very much. The way you explain things is really interesting and captivating.

Great video, your teaching style is so engaging and comprehensive. The labelling exercise at the end is a beautiful touch. Really happy I've found your channel, no doubt they'll be helping me through my Osteopathic degree for the next 4 years!!

Never understood this until NOW, Thank u so much❤

Thank you so much for this video! Your content makes these subjects very easy to understand and also very fun! Makes me enjoy learning these things.

You ARE THE MANN!!!!! I finally understand RAAS. Thank you :)

Wonderful video and thank you for producing.

Thank you so much. Great help Sir. It is people like you that makes the world a tolerable place to live,

Thank you very much! This video explanation is extremely helpful.

Such a good video! Love your diagrams

Amazing! I have hyperaldosteronism and this gave me a deeper understanding. Wish you were my dr.!!

The way you explain this is amazing, thanks 🎉

@SiebertScience

6 ай бұрын

You're very welcome!

Fabulous explanation! I loved all contents in your video, well explained for us to understand easily! Thank you for making such a good video :)

You make it so easy to understand the whole process of RAAS. Thanks a lot!!

@SiebertScience

Жыл бұрын

You're so welcome!

Thank you soo much this is such an amazing resource and you're such a great teacher!!!

This lecture is very lively and interesting compared to this in school. Thank you so much

Wow this is good, well expanded

This review was excellent.

You have a gift of explaining things 😍🤗😊 ty

Thank you so much! you are an A&P SAINT!

I love your lectures.

I have been self-studying my A&P II course based on just the textbook and my professor’s ppt slides because the lecture weren’t helpful. If you were to be my professor, my A&P II course would be so much better and easier to learn, especially for someone like me who is a visual learner. These picture illustrations and side by side explanations are amazing!

Whoaaaaa you are the best. You teach better than my Prof

You taught this better than my prof!!

Man, you are amazing.

wow great video and ur graphics are so beautiful, thank you

YOU DID AN AMAZONG JOB. I UNDERSTAND IT ALOT MORE THANK YOU

@SiebertScience

8 ай бұрын

Glad it helped!

Excellent video. Thank you so much!

@SiebertScience

11 ай бұрын

You're welcome!

Thank you sooooo much 🥹

The best one out there

Excellent!

You naturally intelligent sir , you make physiology of the kidney to me to very simple. Easy to understand. Thks

Very helpful!!!!

Very good diagram. Thank you

THANK YOU SO MUCH!!!!!!!!!!!!

thank u very much i understand very well

thank you so much

Outstanding.

Job well done you are the best😊

Great thanks 😊

thank you

Thank you for your great video. Making a very difficult concept so easy. I checked the first aid, aldosterone only affects the ENAC and NA.K PUMP in collecting tubules not DCT .is it correct?

Thank You🙏🙏🙏

ur the best 🙏

Thank you ❤

Bril lecture. Angiotensin II has an effect on both afferent and efferent arteriole but it mainly constricts the efferent to maintain the GFR.

Thanks a lot!

i’m just learning this in class! thank you!

@SiebertScience

Жыл бұрын

Awesome! You're welcome! I'm just curious, what level of class is it for? (high school, undergrad, med school, other?)

@hyphaeahpyh

Жыл бұрын

@@SiebertScience undergrad

PERFECT

Great video :)

Best one ever thank uou

Keep making more videos 😊

I like your video’s, simple and easy to understand. Can you do lymphatic system?

@SiebertScience

Жыл бұрын

Thanks! I'll add lymphatic system to my list of videos to make!

THANK YOUUU

Does rehydration stabilise, reverse the activation of the ras system? I got really dehydrated few years back and have had high blood pressure ever since and Insomnia, palpitations...

The macula densa are in the DCT? I thought the DCT was on the other side of the Loop of Henle?

Thank you!!- quick question, since you mention that this system is about low levels of Na+ if there was a high intake of sodium by the human, like eating salty meals- would this system cease? as in stop the stimulation of aldosterone to prevent reabsorption of Na+ into the blood stream and allow it for secrection into the urinary system.

Thanks God bless you ❤️

@SiebertScience

Жыл бұрын

You're welcome!

Hello sir Siebert could you please cover Pharmacology 🙏

3 seconds into the video: "He has a really good presenting voice"

God bless you 🙏☺️

May Allah bless u and ur family fr

Hey Siebert could u please make a video on genes and how they carry forward to offspring . Btw love the way u teach

@SiebertScience

11 ай бұрын

Thanks! I'll add genes and reproduction to my "videos to make" list.

@pallavpandove3179

11 ай бұрын

@@SiebertScience I really appreciate it I WILL BE WAITING FOR IT

You make it so much easier than how private institutions teach us (😂❤) if only the was a nursing school where I can gt my degree online 😅

Question: could this system explain why someone with renal agenesis would have POTS?

beast

I’ve almost fallen asleep on the video 😂❤it was soo clear, concise, and simple to understand, it doesn’t seem difficult anymore. Just wooow. Thank you for making these videos. ❤❤

Who regulate the macula densa and juxtraglomerular cess . I mean who makes them act???😢

Struggling to say Juxtaglomerular had me laughing 😂😂😂

Renin is an enzyme. Because it cstalyses the degredation of an hormone called angiotensinogen to angiotensine I, it is called Enzymatic hormone.

❤

add to heart sakin

Hmm I went looking for this topic because my blood pressure is too high, not too low. My renin levels are twice the normal level.

renin is an enzyme? my professor is calling it a hormone and my textbook is calling it an enzymatic hormone I'm so confused 😩

@SiebertScience

11 ай бұрын

When renin converts angiotensinogen to angiotensin I, it's acting as an enzyme, not a hormone. Hormones bind with receptors on cells, whereas enzymes facilitate a chemical reaction, and the conversion of angiotensinogen to angiotensin I is a chemical reaction. I think there are some renin receptors on some cells, which would technically make it a hormone as well, but that (renin binding to cell receptors) is beyond my expertise.

@juliaevanusa6631

11 ай бұрын

@@SiebertScience ahhh okay!! amazing! I just want to let you know your videos help me so much! You explain things so well and I am such a visual learner so they are like a lightbulb for me 😁

@SiebertScience

11 ай бұрын

@@juliaevanusa6631 ah yay! Glad you’ve found them helpful!

Nowadays Sodium deficiency is a myth

Good explanation but why so many cuts on the video. Too much information too fast. It's not tik tok here.

@SiebertScience

3 ай бұрын

For one, I'm not reading from a script, so I'm often unhappy with the way I say something at first, so I say it again differently and cut out the original. That leads to a lot of cuts. Second, I just don't like long (or even short) pauses or hearing my breath. So I often cut those out. Mostly this is a stylistic choice, I guess. And I like that it shortens the video a bit. Third, I don't really know. There's no way to make a video that works perfect for everyone. So I try to make videos I like, and I kind of like doing it that way.