Chapter 20 Lymphatic System

[@raybunz6143]

This is the best lymphatic system video I could have ever clicked on!! Thank you so much for your interacts and memorable stories that related to the content and even refreshed a little of microbiology! Professors like you are needed in ever college! Thank you again, you make it so much easier to understand and comprehend!

[@lr4189]

From someone who's professor has been changed 3 times and we are still experiencing problems, thank you!!!

[@esteph0812]

Thank you so much! I'm taking Anatomy II online and my teacher does not lecture at all so this is an amazing help!

[@rashlewis9821]

what school do you attend. I am having the same issue now.

[@alyssachoquette184]

My professor isn't putting any lectures of his own up either, he literally linked this video to his lesson plan.

[@suavechicjg]

Same!

[@TheMarielle0215]

@@alyssachoquette184 same here.

[@shittywobble]

Incredibly informational. Really like your teaching style. Would like to see more videos from you!

[@JP-pk9zi]

Just what I needed! So amazing! Thank you for the understandable and simplified lectures! Felt like you were just talking to us in person! So grateful someone can explain difficult things in such a super-easy way!!!

[@daniellabenjamin7149]

You taught this in a very understandable, but fun way. Thank you. Great slides on a very complex system.

[@richekardinefrancois6680]

Thank you so much, I just began AP 2 online for this 2020 fall semester and just past my first exam with a B. I struggled a lot in AP 1, so I am very thankful to have found these amazing lectures. oh and your an amazing teacher please don't ever stop posting lectures. thank you thank you :-)!!

[@WyzSci]

Thank you! I'm happy they've been helpful.

[@maryrus7493]

Thanks for teaching Lymphatic system. This video is very useful and easy to understand as I am a visual learner. Blessings to you.

[@YadiAlamin]

This is great work! Wonderful presentation.

[@Magicguy13]

Your images are fantastic, and your knowledge is amazing. Thank you very much for sharing much appreciated

[@gituvalentines3730]

Easily understood content and helping my group and me included undertaking paramedic science its Amazing and awesome

[@alisakagen342]

Loved this video, easy to comprehend ...please more videos!!!

[@jennifertaylor6471]

Thank you for this video and thank you considering those of us outside of your class💕

[@WyzSci]

Thanks Jennifer! Glad it was useful for you

[@maxdubs2241]

in a physical therapist assistant program and need to complete A/P 2.. was supposed to be in person and did much better in person last semester in A/P 1.. but because the instructor didnt wanna make a drive once a week, they changed it to online at the last minute and its been a struggle... this video is definitely very helpful tho

[@WyzSci]

Congrats on the PTA path! I’m glad these videos have been helpful

[@lisakelsch1451]

thank you for this. I'm taking anatomy and physiology through Calbright College and this resource helps me out.

[@WyzSci]

Thanks Lisa! I’m happy to hear it’s helpful.

[@pookista]

2023 still bumping thank you so much saved my brain from unecessary info!

[@WyzSci]

You’re welcome!

[@lr844]

I also am taking Anatomy and I find your videos so helpful. You truly have a teaching gift. Thank you for making these available to all : )

[@WyzSci]

Thank you, Lisa!

[@thisthatandthose]

Osmosis Jones. A cartoon movie about the inside of body who remembers it? lol came to mind

[@fallout_patty]

Game Changer 🤓👌‼️ Thanks a million Teach!

[@MrMrbrianna]

This is great thank you!

[@user-ez2kd1fy9h]

Thank you for all the interesting examples, as well as the lecture itself!! I was having a hard time making sense only with the textbook, but your lecture made it way more digestible!!

[@WyzSci]

You're very welcome!

[@beverlytaylor7146]

Thank you so much you did wonderfully, I can now understand the lymphatic system. All this while I could not understand it, but now I am proud that I can understand it.

[@WyzSci]

That’s great! I’m happy to hear that :)

[@kettlepractor]

i have a final today and after watching this video i feel a lot more comfortable

[@Rkbell1227]

is there away to download your powerpoints?

[@TheHeejungs]

Very useful wow......

[@kristinamarie2838]

amazing lecture your students are lucky !!

[@WyzSci]

Thanks Kristina! That's nice of you to say. I'm happy you liked the video.

[@p1dru2art]

Perfect presentation

[@jo-annieseda1056]

You’re an awesome teacher! Thank you soooo much!

[@WyzSci]

Thank you Jo-Annie

[@aminakhan6360]

Simplified and explained so well

[@signetulupan]

Thank u, so much, wow! ❤️

[@juliagamino6293]

Thank you for this amazing video.

[@WyzSci]

You're welcome, Julia! Thank you for the compliment

[@hamoteinelalelei5152]

Thank you very much

[@Frank_and_outright]

Thank you ❤

[@evangelineschneider7353]

This is very helpful...am halfway my online course and i am so glad i found your channel...this is what i am looking for to help me understand better. Thank you.

[@QWERTY-mp1gj]

Thank you so much for this video! It was so informative! Can this presentation/powerpoint be found anywhere?

[@424io]

What is the name/measure of the pressure change of lymphatic intake onto cardiovascular

[@kailashsingh9737]

Very beautiful sweet video ❤

[@RC-cr4qi]

Thank you ! This was super helpful

[@blackentrepreneur244]

Damn you sexy as hell, I’m in college learning the same thing . Maybe you could be my study partner ? IG ?

[@RC-cr4qi]

BlackEntrepreneur24 😂😂😂

[@jezanawadh311]

Jezan kenya reply in mombasa town.mewa hospital l go phisical .food. lymphadenopathy0 thanks for your presentation

[@salmanibrahim3254]

A very best lecture

[@424io]

What is ph of lymph fluid? What is tolerance of ph in cardiovascular system vessels, i.e. VEINS.?

[@angelineaquino1860]

Where have you been all my life

[@WyzSci]

👍😎

[@noragriego754]

Thank you ❤❤

[@WyzSci]

😌

[@brianabonnell4565]

studysoup.com/guide/2821029/lymphatic-notes-ch-20 here is an overview of notes along with a small quiz

[@jo-annieseda1056]

Can you do one on net filtration, osmotic pressure. That whole process??? I’m going for my lymphedema certification. The visuals are so helpful in understanding this process. Reading flash cards don’t this any justice. Thank you again!

[@WyzSci]

Cool! It's in a different chapter but here is the link. Those topics start around minute 44. kzbin.info/www/bejne/jpbJlaWlqpp-ns0

[@johnx9318]

The coffee-cup system. Mericans...

[@kailashsingh9737]

Tq so much sir ❤

[@Meded-bi5qd]

I love when teachers make a mistake and they are like "AHHHHHH just kidding" but its too late cause its in my long term memory lol

[@ritahall2378]

Wish I had known this about pregnancy with Toxemias 🧐

[@PortugueseGirl27]

Gosh , my son also gets hiccups can't stop for like 5min

[@edenkassa9302]

Thank you for your videos - i did good on AP 1 just fine, but 2 I am struggling because I am stuck with professors who would me to read everything on my own time to understand the materials, thanks to you videos, I am actually being able to picture and understand what is written on the book. Thank you- Great Teacher! I wish you were teaching us lol... I had a question actually - on the last slide for identifying blood types -- I have been answering all your questions right, but I am having trouble because my answer isn't matching yours, ... if a blood clumps up when added Anti-A and doesn't clump when added Anti-B, shouldn't the blood type be B type?? Because B type would posses anti-A antibodies in their plasma therefore when A is introduced to B, it is considered a foreign substance? Therefore, causing it to clump?

[@WyzSci]

Thank you for the kind words I'm glad the videos have been helpful!

[@WyzSci]

I think I see the source of confusion. There are two different experiments you can do (1) which you use a solution containing antibodies to test for the presence of antigen in blood and (2) mixing of different blood types.

[@WyzSci]

Anti- refers to the specific antibody. So an anti-A antibody will attach specifically to A antigen leading to clumping. If let's refer to experiment (1) where you add Anti-B antigen to a patient's blood sample and it doesn't clump. This result would indicate that B antigen is not present on the blood cells of this patient so we can rule out B. Then we add anti-A antibody and the blood clumps. This would tell us that A antigen is present on their blood cells. Taken together we could say that this patient is either AA or AO.

[@WyzSci]

The mixing of blood types example is a little more complicated because you have to consider the antibodies that are already present in the patient's blood. I would recommend drawing it all out and show the players i.e. blood cells, antigens on their surface, and antibodies in the plasma. Hopefully that helps!

[@tcwright7544]

Wonderful!! But you forgot about lymphangions at the beginning of lymph collection system

[@WyzSci]

Thanks TC, lymphangion isn't a term used in this particular class but some classes may include it. Remember too that lymphangions are not only at the beginning, they are the repeating units of lymph vessels.

[@tcwright7544]

@@WyzSci thanks for your response. I understand but maybe you can include lymphangions in the next one. My understanding is the more proximal lymphatic trunks have smooth muscle throughout their walls.

[@mariaantoniou1769]

where is your immune system lecture at

[@willamw1823]

My boy hiccuped 12 seconds into the video? 😂

[@424io]

Where is the ph measurement of interstitial fluid / lymph / reintroduced plasma?

[@WyzSci]

Since lymph is draining out of tissue that accumulates CO2 and other metabolic acids, it is probably more acidic than plasma. Just a quick google search I found anywhere between pH of 6-7. Since pH is a logarithmic scale, this means lymph can be up to 10x more acidic than blood plasma!

[@424io]

What is chyle?

[@WyzSci]

@@424io Lymph draining from the small intestine that’s rich in lipids

[@424io]

Does lymph being reintroduced into subclavian vein angle with diffent ph affect the blood reaching the heart, what is the name of the final lymphatic valve at the junction of two different fluids

[@WyzSci]

@@424io Lymphatic drainage is slow enough into blood that I’m assuming dilution takes care of that pH differential with no major effect. Where the lymphatic ducts drain into veins is called the “lymphovenous valve” at the junction.

[@nsabimanaemmanuel5282]

Who else heard the lecturer laughing?

[@kevywilliams3304]

The slides are not made for watchers.

[@israelarechiga6752]

You are missing ch 16