The Lymphatic System, All you need to know.

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- With Picmonic, get your life back by studying less and remembering more. Medical and Nursing students say that Picmonic is the most comprehensive and effective way to bridge learning and test prep...
Disclaimer: I use affiliate links....
►👨‍🏫💊Antibiotics Lectures: www.medicosisp... ... Check out my brand new "Electrolytes" course at www.medicosisp... and use the PROMO code: ELECTROLYTES50 to get a 50% discount. The lymphatic system consists of lymph organs (e.g. spleen), lymph nodes, as well as lymphatic vessels (lymphatics).
The lymphatic system is an open circle (not a closed one) because its starting point doesn't coincide with its endpoint. The lymphatic system starts in the interstitial space and ends in big veins.
The lymph capillaries are blind-ended.
Lacteals are lymphatic vessels in your gastrointestinal tract (GIT).
What's the difference between lymph and chyle.
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The lymph node is a bean-shaped body (not a gland) that interrupts the flow of lymph through the lymphatic vessels.
Afferent lymphatics go towards the lymph node, while efferent exits the node. The lymph node has cortex (which contains the follicle, germinal center, mantle, and margin).
Lymphocyte activation and differentiation occur in the lymph node.
Lymph is a colorless fluid that floats in the lymphatic vessels (lymphatics) of your lymphatic systems.
Formed from the interstitial fluid (extracellular fluid) and returns back to the big veins (Superior vena cava) through the thoracic duct and Right lymphatic duct.
Lymph slows down when it passes in lymph nodes.
Lacteals are a special type of lymph, they are milky because they contain chylomicrons.
Lymph node enlargement can happen in cases of lymphoma (painless lymphadenopathy) or infection (painful).
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Disclaimer 1: The medical information contained herein is intended for educational purposes only, and are not intended for diagnosis of any illness. If you think you may be suffering from any medical condition, you should consult your physician or seek immediate medical attention.
I am NOT a licensed physician…Talk to your doctor.
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[@MedicosisPerfectionalis]

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[@wellnessyadi]

I’ve never heard anyone say a joke so seriously until I watched this video

[@MedicosisPerfectionalis]

Hahahaha 😆😂😂😂😂

[@communicationbreakdown256]

it's cute

[@MedicosisPerfectionalis]

😊😊

[@bethanydavis9023]

@@MedicosisPerfectionalis I read and heard recently that wearing a bra isn't good for the lymphs. Is this true or do you not know?

[@MedicosisPerfectionalis]

What’s the evidence?

[@queenglowiey]

1 - right jugular trunk 2 - Right lymphatic duct 3 - Right subclavian trunk 4 - right internal jugular vein 5 - right subclavian vein 6 - right brachiocephalic vein 7 - Superior vena cava 8 - left jugular trunk 9 - left internal jugular vein 10 - left subclavian trunk 11 - left subclavian trunk 12 - left brachiocephalic vein 13 - thoracic duct

[@MedicosisPerfectionalis]

The answers are available in the next video.

[@MedicosisPerfectionalis]

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[@MedicosisPerfectionalis]

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[@MedicosisPerfectionalis]

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[@Fine_and_Andy]

These books are based off of theory and conjecture. This should be illegal.

[@MedicosisPerfectionalis]

📝 Download my handwritten notes: www.medicosisperfectionalis.com/

[@puterimalaysia9]

Cracked at "when lives hit you hard always remember you hv 2 beds". Genius. HAHA 😂

[@MedicosisPerfectionalis]

Haha 😂

[@danceballetacro]

this guy is ridiculous

[@VAISHNAVI-tj3uc]

I am 21 yrs old right now. Many a times I have heard about lymphatic system but this is the time I am understanding what it really does! Thanks for the amazing video and keep going:)

[@MedicosisPerfectionalis]

Thank you so much 😊

[@wezzymwandila259]

Same here 😁

[@egiphermutintamanengu2464]

Always remember you have two bed...this is a joke.

[@MedicosisPerfectionalis]

😂😂

[@zerodarkthirty1935]

what an immaculate story teller

[@MedicosisPerfectionalis]

🤭🤣

[@mohamdb8273]

My exam is tomorrow and u really helped me thannnk youuu

[@MedicosisPerfectionalis]

My pleasure 😇 Good luck 👍

[@junecarter9046]

i don't know why this video made me happy hahah maybe your voice

[@MedicosisPerfectionalis]

Hahaha 😂...That’s nice!

[@shalunachu6510]

Yeah true..!!

[@osamawahid374]

Bro you are going to secure our future thank u sooooooooooo much

[@MedicosisPerfectionalis]

Thanks, bro

[@Aox2baseline]

What you tried to teach me: The basic anatomy and physiology of the lymphatic system What I learned: I have two beds. Double cheese burger

[@nidoyeri533]

Exactly 😂

[@miscapb]

Very Helpful!!! Clear and concise, and your metaphores, such as the lymph nodes being the "interrogation room" really helped me picture it better

[@MedicosisPerfectionalis]

Thank you...glad to hear that.

[@hassinayazid99]

1= jugular trunk 2=right lymphatic duct 3=subclavian trunk 8=jugular trunk( left) 9=subclavian trunk( left) 10= Thoracic duct

[@mohammadmuhud3788]

Gawd dayum so much detail is such short time ur mai bio teacher from now on

[@MedicosisPerfectionalis]

Thank you so much ☺️

[@linostoe]

omfgggg YOU ARE A SAVIOR! the animation was dope, butt i have a question. Can u name a few products that exist in the plasma and tissue fluid?

[@MedicosisPerfectionalis]

Thank you 🙏 Electrolytes are answers to your question!

[@tiffanychristiefreeman]

This is the first time I have seen someone with the exact same hand-writing as mine :D HAHA! Wonderful information too - bless

[@MedicosisPerfectionalis]

Glad it was helpful!

[@palwasha8723]

Wow!!!! Knowledge with humor

[@MedicosisPerfectionalis]

Indeed!

[@safffff1000]

Rebounding was shown to be the most effective way of getting the lymphatic system moving.

[@BBphysiolifestyle]

Thanks very much for this knowledge. I have been watching you for a year now

[@MedicosisPerfectionalis]

My pleasure 😇 Thank you so much 😊

[@juliasb]

Why can't this guy be my bio teacher instead of Dr. C

[@MedicosisPerfectionalis]

Hahaha! I would love to 😊😊😊. How’s Dr. C? 🤔

[@juliasb]

@@MedicosisPerfectionalis She's not funny or nice or anything, 😞

[@SacchiGhatna161]

Ur joke is so healthy... Keep it during every video..

[@MedicosisPerfectionalis]

Thanks 🙏

[@ajwaarsalan8766]

wow. you are so good at summarizing

[@MedicosisPerfectionalis]

Thanks, dear

[@rittenbrake1613]

1:22 okay I now remb I still got 2 beds 😂

[@MedicosisPerfectionalis]

Is life tough on you now? 😱

[@15paulm]

wow , thank u sir. ton of info all in 5 min. what a saint u are

[@MedicosisPerfectionalis]

Thanks a ton, dear

[@mmikepatriot]

this was both informative and comical! Thank you for this

[@MedicosisPerfectionalis]

My pleasure 😇

[@TheMarielle0215]

I agree, not a lot of people teach this way, and I personally feel that I learned more with this short but interesting video than with a whole hour boring lecture.

[@Dean.AlAmriki]

Love your humor!!!!

[@MedicosisPerfectionalis]

Thanks 🙏

[@Electheo]

Love it, very clear on all subjects. Thanks! You even made lymph and health noob understand it ;)

[@MedicosisPerfectionalis]

I appreciate you!

[@Yooouser584]

Thank you! Great explanation!

[@MedicosisPerfectionalis]

My pleasure 😇

[@mikeeghtebas8231]

Whether we are in sleep or awake, the sound of music or talk broadcast from a radio must activate our brain causing some blood circulations in our brain. Assuming this is true, while we are in sleep, our lymphatic pathways doing over night cleanup seems to be partially obstructed if we keep radio on at night while we are sleeping. This seems to suggest radio during sleep is a bad idea. Please comment. Thank you

[@MedicosisPerfectionalis]

What hard evidence do you have?

[@mikeeghtebas8231]

I am expecting you to shed some light to my assertion and statements here if it seems valid to you. I am not a doctor. You are turning around my question and asking me about it. Because you are supposedly a doctor, I hope you could answer the following questions: 1. Does brain reacts to or processes incoming sound whether we are sleep or awake? 2. Does brain reaction/ processing of an incoming sound cause some blood circulation in the brain? 3. Does such a blood circulation interferes with nightly lymphatic cleanup in the brain because of obstruction in lymphatic pathways thus the clean up doesn't finish successfully? The reason I am posting these questions here is to learn from you. I ad not have any supporting evidence, You may reply I don't know to each of above 3 questions. In that case I will move on and ask someone who possibly has some knowledge about them. Thanks.

[@TheNamesElijah]

Only trying to be an LVN and this was very in depth but you game me sooo much information thank you!!

[@MedicosisPerfectionalis]

Thanks! But, what’s LVN?

[@TheNamesElijah]

Its called Licensed vocational nurse (LVN) in California but other states it’s called licensed practical nurse (LPN)

[@jzoe7382]

Quick and precise. Thank you

[@MedicosisPerfectionalis]

My pleasure 😇

[@chanel113]

I always thought double cheese burger was 2 patties, learn something new every day 😂

[@YoyoYoyo-lc6nb]

Spitting wisdom❤❤❤

[@MedicosisPerfectionalis]

:)

[@lalanto341]

So that's why exercise is also important for the movement of lymph and immune response

[@MissMahiMotivation]

*Nice explaination* , *I got every points smoothly* ..... 👌👌👌👌👍👍👍👍👍

[@MedicosisPerfectionalis]

Awesome 👏

[@mahaabdullah6193]

you're so good at this !! gonna miss you after finishing med school!

[@MedicosisPerfectionalis]

Don’t go awaaaaay 😭😅

[@hamzeali2880]

Thanks a lot

[@MedicosisPerfectionalis]

My pleasure 😇

[@navjotsingh2251]

I'm a computer scientist, I was watching a video about artificial neural networks then fell asleep. Woke up, and this video was playing. Well, at least I learned more about the lymphatic system then I did about artificial neural networks 😂😂

[@MedicosisPerfectionalis]

Haha 😂 Thank you so much for watching!

[@MariaGonzalez-zo4eb]

so THAT's why it's called a DOUBLE cheeseburger!

[@MedicosisPerfectionalis]

Haha 😂

[@AndysMusicPod]

Thanks mate, it was funny

[@MedicosisPerfectionalis]

My pleasure

[@rittenbrake1613]

Im not the one you are looking for is that Justin?

[@levernepalacious7844]

Quarantine gat me everywhere

[@MedicosisPerfectionalis]

Thank you so much for watching:)

[@thrakerzad5874]

sometimes I doubt I'll ever fully understand this stuff :/

[@MedicosisPerfectionalis]

Why?

[@sweatshirtz514]

I love this video so much, guy is funny af too

[@MedicosisPerfectionalis]

Thank you!

[@Sk-tq7ih]

thanks

[@MedicosisPerfectionalis]

My pleasure 😇

[@codymiller510]

"I just want to understand, start to finish, how the lymphatic system is, how it functions, and furthermore the forces that make it function; I got lost in your video, along with others that I just watched..."

[@MedicosisPerfectionalis]

Ok, so can you ask me your questions one at a time? I will try to answer.

[@alimiri4949]

very helpful.Thank you

[@MedicosisPerfectionalis]

My pleasure 😇

[@sandie7380]

'With this guy that looks like Tony Robbins' 😂😂

[@nancykarola1617]

You make learning fun 😁🤓

[@MedicosisPerfectionalis]

Thank you so much 😊

[@haiderjasim5093]

Thx for the video, you deserve the subscription👌

[@MedicosisPerfectionalis]

Thanks 🙏

[@haiderjasim5093]

How can i get your notes?

[@cabdimalikcadde8991]

Thanks alot teacher 💫🙏🏼

[@MedicosisPerfectionalis]

My pleasure 😇

[@DrWhoIsHere]

Excellent 👌

[@MedicosisPerfectionalis]

Thank you so much!

[@tashaalvarez777]

Answer 11 is subclavian vein

[@MedicosisPerfectionalis]

Right or left? 🤔 I know that’s an easy one 😉

[@tashaalvarez777]

@@MedicosisPerfectionalis oops left

[@syafinazsharif7351]

good explanation !

[@c.l.e.1943]

I'm not a med student so I have no idea why I'm here, but I watched the entire video! 😐

[@MedicosisPerfectionalis]

Thank you so much 😊

[@c.l.e.1943]

@@MedicosisPerfectionalis lol. You're welcome

[@onasiosshaheen3141]

thx

[@BibekKoiralaa]

Great video... thanks mate

[@MedicosisPerfectionalis]

My pleasure 😇 Can you please help me by sharing my videos with others?

[@communicationbreakdown256]

package, like your Amazon package. OH! Now I understand!!! 😄

[@MedicosisPerfectionalis]

😂😂

[@sebastianm.6875]

Your jokes are great and so are the asides on why things are they way they are eg columnar.

[@MedicosisPerfectionalis]

Awesome 👏 Can you please help me by sharing my videos with your friends?

[@Cidra158]

Well explained. Subscribed.

[@MedicosisPerfectionalis]

Welcome to the tribe 😊 Can you please help me by sharing my videos with your friends?

[@TheAbsoluteTruthzz]

Love your videos

[@MedicosisPerfectionalis]

Thanks!

[@shaniceoburu5880]

i love this it really helped

[@MedicosisPerfectionalis]

Awesome 👏

[@SaadSaad-mb4py]

Thank you

[@MedicosisPerfectionalis]

You’re welcome 😊

[@ThriveNow123]

eyoooooo my name is saad as well... so how are you

[@MedicosisPerfectionalis]

👋👋

[@nbdeacademypracticetopass3030]

Great job. Thanks

[@MedicosisPerfectionalis]

Thanks 🙏

[@amycurtis7954]

I just recovered from covid and I feel so sore --- thinking inflamed lymph nodes, perhaps? Is there something I can do to help them get back in whack? I've seen info about vaccines and lymph nodes but this was from the actual illness, and not the vaccine. I appreciate your thoughts

[@rincessmayvalles3015]

Packages like the amazon packages lol😂 love your video

[@MedicosisPerfectionalis]

Thanks 🙏

[@shafiqacademy]

Excellent. Masha'Allah

[@MedicosisPerfectionalis]

Thanks 🙏

[@homoeopathiclighters1642]

If lymphatic system is not present on that exception area, then how does defence system works on that place? Is there Any replacement present?

[@laibanoor9456]

I swear these jokes are like would even make hulk laugh with his head off....... This is what you call medicine should be fun😂😂😂😂😂😂😅😇

[@MedicosisPerfectionalis]

Thank you so much 😊

[@b.m.t.h.3961]

Good explanation.

[@MedicosisPerfectionalis]

thanks 🙏

[@onaissahabdul6139]

I am lowkey waiting for a joke from your every vid. I got a goddamn one! Hahaha

[@MedicosisPerfectionalis]

Thank you so much 😊

[@asmallerpotato8697]

can the circulatory system work without the lymphatic system, if not, why?

[@af-pqueen4287]

So I use this double face roller with vibration and I've seen soooooo much difference in my face and I've only used it 5 days my face looks way more slimmer, what is the science behind this ? Fat surely can't dissapear that fast surely ?

[@MedicosisPerfectionalis]

Can anyone answer this question: "why does the brain have no lymphatics or lymph nodes?"

[@khaledmohamed_]

Medicosis Perfectionalis www.nih.gov/news-events/nih-research-matters/brain-cleaning-system-uses-lymphatic-vessels there is actually research suggesting that the brain does actually have lymphatic vessels.

[@Chris14_]

Because the brain is "high security"

[@AtulSingh-pz9ut]

If the brain had lymphatics, then all the debris and pathogens would get an easy access to brain cells and harm them. Well no one wants their brain functioning to be compromised by some pathogens

[@annymus4502]

For real, WHY? ARE THE ANSWERS RIGHT?

[@anaghanagarale6979]

If brain doesn't have lymphatics then how does primary cns lymphoma arise?

[@sudesoyyigit6244]

According to new updates in literature, presence of lymphs in CNS is accepted

[@MedicosisPerfectionalis]

Can you give me references?

[@danceballetacro]

lol gray's anatomy for your references LOOOOOOOOOOOOOOL

[@MedicosisPerfectionalis]

😁😁

[@paws4life928]

What's so funny?

[@hinata6757]

I'm a male My lymph is 20 Hemoglobin count is 122 White Blood Cell is 10.8 Seg. Nuet. is .80 can you explain me everything? on what should I do? or eat? thanks

[@ahmad6228]

yes I agree

[@jusphone4565]

How does the lymphatic affect sleep?

[@bruryrosally]

Hey bro. I am a bit confused. You said that there is no lymphatic in the epithelium. But there are lots of epithelial cells on the GIT.

[@MedicosisPerfectionalis]

What slide was this in?

[@bruryrosally]

@@MedicosisPerfectionalis 3:13 Vs 4:24

[@lordscommunitychurch5977]

What is the reason to avoid fine needle aspiration on a biopsy.

[@MedicosisPerfectionalis]

It's usually not sufficient.

[@yamunavineela9161]

Why lymphatics are not present in teeth??

[@mister-accomplished]

That was greaaaaat

[@MedicosisPerfectionalis]

Thank you 🙏

[@arrowpoints8027]

good video "Study hard :) "

[@MedicosisPerfectionalis]

Yeah 👏

[@antevenio8303]

does chyle and lymph mix??

[@sulaimaanyusuf5911]

Your intro music is cool, where did you get it from?

[@Sun-gk3kk]

# No bacteria, thanks to the lymph nodes :)😄

[@MedicosisPerfectionalis]

Haha 😂

[@johncarloella3188]

what is the answer?

[@megancasper3525]

Is manual lymphatic massage and drainage good for us? Also does poor blood circulation like venous insufficiency have to do with so called “toxic” lymphatic system? Hopefully that makes sense

[@MedicosisPerfectionalis]

How would you define "toxic"? And how do you know it's "toxic"?

[@megancasper3525]

Idk maybe that it’s backed up? Slow moving

[@MedicosisPerfectionalis]

That's not toxic. By the way, what condition are you trying to treat?

[@megancasper3525]

Venous insufficiency possibly but not sure if it’s that or poor lymphatic idk that’s why I’m asking lol I haven’t really been diagnosed with venous insufficiency.

[@godbless9237]

Hello sir Does the medical curriculam teaches the LYMPHATIC DETOXIFICATION in an ellaborate manner to the students ? Thank you.

[@MedicosisPerfectionalis]

No!

[@relaxsoul1781]

Hi dear,will you plz tell me why nodes size of whole body increase in size..Dr said thy are fat lumps but thy are uncountable.

[@MedicosisPerfectionalis]

What do you mean by “nodes size of whole body increase in size”?

[@ipsitabera2448]

REMEMBER YOU HAVE TWO BEDS..........IT'S A JOKE.........

[@MedicosisPerfectionalis]

😂😂

[@AmateurMedic]

✅

[@jank6085]

Why am I watching this? I'm a chemist!

[@MedicosisPerfectionalis]

Thank you so much 😊

[@andrewpaul1207]

is it possible for lymphatic vessels to have viral infections and rupture? I have bumps in my skinthat reputure and leave a deep crater and the fluid is clear. It burns reallybadly as well, almost like shingles .

[@MedicosisPerfectionalis]

Pumps on your skin are unlikely to be lymphatic vessels...Please talk to your doctor.

[@hemthakur805]

Your PJs are superb😂😂😂😂😂🤣🤣🤣🤣🤣🤣

[@MedicosisPerfectionalis]

My pajamas? 🙄

[@pramilacongtmc9521]

Sir I have one doubt I refer Ashalatha anotomy book ,the lymphatic system is closed system but u say it's a open system Please tell crt ans

[@MedicosisPerfectionalis]

Closed means that it starts from where it ends. Do you think this applies to lymphatics? Unless the author means something else by “closed”.

[@pramilacongtmc9521]

@@MedicosisPerfectionalis Thank you sir

[@MedicosisPerfectionalis]

You’re welcome

[@OhMeOhMyCanItBe]

I don’t understand how the lymphocytes come from the blood from the blood vessels.

[@MedicosisPerfectionalis]

Lymphocytes are made by the bone marrow, then they get transported-through blood-to relocate and live in lymph nodes.

[@OhMeOhMyCanItBe]

@@MedicosisPerfectionalis ok, thanks, but there's something I stilll don't understand: why are there veins in the lymph nodes if the lymphocytes go and live there?

[@OhMeOhMyCanItBe]

@@MedicosisPerfectionalis I have one question

[@MedicosisPerfectionalis]

These lymphocytes won’t live in the lymph nodes forever…They will have to go to efferent lymphatics, then lymphatic ducts, and then into big veins.

[@OhMeOhMyCanItBe]

@@MedicosisPerfectionalis no, I’m talking about the veins that are IN the lymph nodes: why are they here?