Platelets (Thrombocytes) - The Cell Pieces that Lack Nucleus

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Platelets (Thrombocytes) - The Cell Pieces that Lack Nucleus - Hematology

Рет қаралды 270,148

5 жыл бұрын

😍🖼Animated Mnemonics (Picmonic): www.picmonic.c...
- 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 first video in my NEW playlist “Bleeding and Coagulation"...See the entire playlist here: goo.gl/Dt41Bg
Platelets (thrombocytes) are not cells, they are just pieces of the megakaryocytes (their mighty parents).
Platelets are called thrombocytes because they will help form a clot (thrombus)...At least they form a temporary platelet plug to stop bleeding in small vessels (primary hemostasis).
The normal platelet count is 150,000 to 400,000/ microliter.
Get all of my notes at / medicosis
Hemostasis is defined as "cessation of blood bleeding”
There are 2 types of hemostasis:
1. Primary hemostasis: formation of weak, temporary platelet plug (by platelets)
2. Secondary hemostasis: formation of stronger fibrin meshwork (by coagulation factors).
Check my full playlist on "bleeding and coagulation" here: goo.gl/Dt41Bg
Books that I use for this series:
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► Goljan Rapid Review Pathology, amzn.to/2MufTPw
► Harrison’s Internal Medicine amzn.to/2OJiVNf
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Пікірлер: 225

@MedicosisPerfectionalis 5 жыл бұрын

😍🖼Animated Mnemonics (Picmonic): www.picmonic.com/viphookup/medicosis/ 💊 Cardiac Pharmacology Lectures: www.medicosisperfectionalis.com/products/cardiac-pharmacology-course ... - 💊Antibiotics Lectures: www.medicosisperfectionalis.com/ 💉🩸50 hematology cases: www.medicosisperfectionalis.com/products/50-hematology-cases/

@kamogeloalbert1511 2 жыл бұрын

The fact that I lough while learning makes the channel one of a kind.

@MedicosisPerfectionalis 2 жыл бұрын

Thank you 😊

@Bitter_Biscuit 5 жыл бұрын

I stumbled upon your channel accidentally, it's a hidden gem You do amazing job, keep it up man

@MedicosisPerfectionalis 5 жыл бұрын

Thanks a million! I am honored!

@rameshlamichhane1556 5 жыл бұрын

HONEY THEY aint even a cell they are just pieces ..love these !!

@MedicosisPerfectionalis 5 жыл бұрын

Thanks 🙏

@dentist9087 2 жыл бұрын

platelets count 2:23 where do you fine platelets? 8:34 what stimulate platelets production? 10:03

@shanemacortega2307 11 ай бұрын

I’m a second year Medical Biology student and my curiosity of platelets brought me here. I thought this would be hard to grasp because I have no prior knowledge in any of these aside from the basics. But you Sir taught it like its just A B C. Thank you so much Medicosis, you’re the best professor I have.

@MedicosisPerfectionalis 11 ай бұрын

I am honored! Thank you so much! Kindly help me by sharing my videos with others!

@hala1167 4 жыл бұрын

I was soooo surprised when I looked at the number of subscribers you have With these amazing videos that make sense of everything in medicine you should have millllions 🙏🏻🙏🏻🙏🏻🙏🏻please keep doing your astonishing videos your channel is the best and most interesting 😍😍😍😍😍😍

@MedicosisPerfectionalis 4 жыл бұрын

Thanks a million, dear :) Those are such kind words that I don’t deserve. Can you please help me by sharing?

@hala1167 4 жыл бұрын

Medicosis Perfectionalis sure i will you deserve more🙏🏻🙏🏻🙏🏻🙏🏻

@MedicosisPerfectionalis 5 жыл бұрын

How do you feel about your thrombocytes? These platelets are brutal, aren't they?

@KyoushaPumpItUp 5 жыл бұрын

They are cute lolis.

@luzherrera4463 5 жыл бұрын

They are cute too!

@MedicosisPerfectionalis 5 жыл бұрын

😊😊😊 Exactly, I cannot imagine my life without them.

@Carolina-xj3dq 3 жыл бұрын

Love this type of teaching... he just gets me!

@MedicosisPerfectionalis 3 жыл бұрын

Thank you ☺️

@abdelmonemsalaheldin6354 3 жыл бұрын

Love this road-intro so much!

@MedicosisPerfectionalis 3 жыл бұрын

Thank you 🙏

@marychapin6456 Жыл бұрын

Platelet counts between 400 and 650 are significant! I was referred to a hematologist for an unexplained platelet counts of 500 to 630 over a few years. I now have a diagnosis of Essential Thrombocythemia with JAK2 mutation

@doriskuen2874 10 ай бұрын

My platelet count is after 2 years finally in a normal range according to my hematologist. Was at 25 and now at 309 however my monocyte number has been at a high number of 29 area ever since thrombocytopenia diagnosis. What do monocytes have to do with? So I supposedly have monocytosis and hematologist can’t explain. Can you or anyone explain the significance or seriousness if at all ,of that?

@Dr-zaam 4 жыл бұрын

thank you really , only God knows how much this will help me , thanks again medicosis

@MedicosisPerfectionalis 4 жыл бұрын

Awesome 👏 Good luck to you:)

@Piromysl359 5 жыл бұрын

Anone anone

@Name-pt2xj 5 жыл бұрын

@benny09 4 жыл бұрын

F bi!!!!

@ermonski 4 жыл бұрын

HEAVE HO

@jmstransit 3 жыл бұрын

we get it youre cultured

@user-lf8qu9un8y 3 жыл бұрын

Sorry, this road is under construction!

@castrotwum2830 3 жыл бұрын

Medicosis of our time, you are genius

@MedicosisPerfectionalis 3 жыл бұрын

Thank you 🙏

@jayzhinnkanyasa3535 Жыл бұрын

Helpful Doc. Thank you for sharing the knowledge.

@MedicosisPerfectionalis Жыл бұрын

Thank you 😊

@sandral5087 3 жыл бұрын

A decrease of the platelet count causing increase TPO is positive feedback, not negative feedback. You are an excellent teacher and I like your way of teaching. Keep going. Great job.

@MedicosisPerfectionalis 3 жыл бұрын

It’s a negative feedback, not a positive feedback! Positive feedback would go like this: during labor, the descent of the fetal head will stretch the cervix, which will increase oxytocin, which contracts the uterine wall which increase the descent of the fetal head, which stretches the cervix,....and again, and again...etc! You an read the first chapters of Guyton’s physiology to learn more! Hope it helps!

@kennethwardingley9209 4 жыл бұрын

Unrealistic why arnt the platelets little lolis?

@HaHa-wt9rq 4 жыл бұрын

Your body filled with cute lolis

@ermonski 4 жыл бұрын

@@HaHa-wt9rq lolis, waifus, and Jotaro

@user-lf8qu9un8y 3 жыл бұрын

Heave-ho! Heave-ho!

@kennethwardingley9209 3 жыл бұрын

@「bruh」 how about you stfu and let us have our fun

@tea6139 3 жыл бұрын

I wanted little cute *Adorable* lolis But I guess this is nice

@manarsmaan2624 2 жыл бұрын

Very helpful vedio for ASCP board exam. I deeply thankful to you from the bottom of my heart

@MedicosisPerfectionalis 2 жыл бұрын

You’re very welcome 😊

@tatianahnatova2413 3 жыл бұрын

This is the most wholesome video I watched today and by that I mean I watched David Letterman show sooner today. Awesome!

@MedicosisPerfectionalis 3 жыл бұрын

Thank you so much 😊 I am honored!

@aqdas4485 Жыл бұрын

Dude got a sense of humor🤣.....love your teaching method

@CutiePie-wv9th 4 ай бұрын

Truly such a masterpiece.......

@MedicosisPerfectionalis Ай бұрын

Thank you!

@user-kl9ki2gj2g 11 ай бұрын

I love your explanation, but is there a simplified version meant for high schoolers? Thank you. I understood a few words that I wanted to get from you, so it's a 5/5, but I couldn't understand like, a lot of things.

@user-kl9ki2gj2g 11 ай бұрын

Coming back, I somehow got it all. It was my fault. :) Istg when I first learn something it's always so hard but when I go back I get to that "ohhhhhhhh" reaction.

@cosmichealth3907 3 жыл бұрын

whats the best and quick way to raise platelets during dengue?apart from blood donation

@elizabethb3436 2 жыл бұрын

Thank you your channel helps to study for MLS test.

@MedicosisPerfectionalis 2 жыл бұрын

Amazing 🤩

@dr.fazalrabi6350 5 жыл бұрын

So I was waiting for this series

@MedicosisPerfectionalis 5 жыл бұрын

And finally, it’s here 👍

@omaralmasri9536 2 жыл бұрын

@10:51 you said that ET is one of Myeloprolifeitive Neoplasms together with Multiple myeloma which is NOT (multiple myeloma is B-cell lymphoproliferative disorders specific with plasma cell that we call them plasma cell dyscrasia that produce monoclonal gamopathy at last the disease that with Essential thrompocythemia is PV, primary myelofibrosis that might those two by time progress to MPF that we call it POST -ET or POST-PV as always thank you for your hard work to do this video

@chourouk6190 5 жыл бұрын

Thank you so much,waiting for next vds about bleeding and hemostasis

@MedicosisPerfectionalis 5 жыл бұрын

Absolutely...They are coming soon!

@saratoga4126 3 жыл бұрын

Just curious is having bad platelets count a side effect of some covid vaccines?

@MedicosisPerfectionalis 3 жыл бұрын

What do you mean by bad platelets?

@yulia3274 2 жыл бұрын

Thank you very much, it’s so helpful lecture!

@MedicosisPerfectionalis 2 жыл бұрын

My pleasure 😇

@nuran1072 3 жыл бұрын

أنت الأفضل شكرًا لك You're the best!! Thank you 💜

@MedicosisPerfectionalis 3 жыл бұрын

My pleasure 😇

@billcosby8375 4 жыл бұрын

During chemotherapy my daughters megakaryocyte(sp) were reduced by a lot and they haven't recovered. Her liver function test comes back normal ALS ALT. I ask the doctor to check the liver but he doesnt think it's that. Any suggestions? Please help

@victoriasmith5800 2 жыл бұрын

My cat loves your videos

@learninglanguages1519 Жыл бұрын

Will you please tell me what kind of app or site you use to creat this?

@HypnosisBear Жыл бұрын

Very nice! Thanks 😊

@MedicosisPerfectionalis Жыл бұрын

My pleasure 😇

@kainatvirk9110 4 жыл бұрын

Can u plz tell me why people with low platelets are not allowed to travel at higher altitude

@jessicamckay8415 2 күн бұрын

I’m literally learning all this because I have “severe pancytopenia” and my platelets are at 37,000 I could become a hematologist atp honestly 😭

@kurdishfood9626 4 жыл бұрын

hello.how are you? where is hemophilia,VWD,ITP,TTP and....

@mohammedsheikh1974 5 ай бұрын

U are a great teacher. Thanks

@ghaidaalharbi9526 3 жыл бұрын

Thank you so much for this video

@Daawonuurka 2 жыл бұрын

Please help this question Why the color of platelets is yellowish

@farahhisham884 4 жыл бұрын

is that el sokhna road at the beggining of the video?

@MedicosisPerfectionalis 4 жыл бұрын

Haha 😂...No, it’s Colorado

@roxannemontejo2755 3 жыл бұрын

THANK YOU FOR THIS, SIR! SUPER HELPFUL.

@heyitsrayrui 2 жыл бұрын

"Any idiot can measure..." is exactly how I felt about doing the ESR Lab at school. Haha

@MedicosisPerfectionalis 2 жыл бұрын

Haha 😂

@sheikhsabbirahmed1388 5 жыл бұрын

Brother your informations are very good , plz make some video about neuromedicine and as well as nerophysiology

@MedicosisPerfectionalis 5 жыл бұрын

Thanks, brother

@rannveigstokke965 5 жыл бұрын

purpura more than 1 cm, not 1 mm

@brd8764 4 жыл бұрын

Where does one find platelets.

@nadahammad8998 3 жыл бұрын

شكرا لك جزيلاً Thank you 💕💕💕💕

@MedicosisPerfectionalis 3 жыл бұрын

My pleasure 😇

@Qamaramed 2 ай бұрын

Thank u 😊😊😊😊

@MedicosisPerfectionalis 2 ай бұрын

My pleasure!

@sallas5534 4 жыл бұрын

I am proud of you my countryman

@MedicosisPerfectionalis 4 жыл бұрын

Thank you so much, brother

@smurProductionz 3 жыл бұрын

Serotonin isn’t a protein.. the -tonin refers to its effect on vasculature. otherwise nice simplified video though

@eghonghonomonbude4643 4 жыл бұрын

Thank you very much sir. God bless you sir.

@MedicosisPerfectionalis 4 жыл бұрын

You’re very welcome 😊

@david-ms7gh 3 жыл бұрын

at the time 07:21, "they squeeze throuth some ???", please, what is the last word? i can't hear it clearly.

@KNjie 3 жыл бұрын

He said 'sinusoids'

@kennethonilude4796 2 жыл бұрын

Thanks

@MedicosisPerfectionalis 2 жыл бұрын

My pleasure 😇

@meghnashah8752 7 ай бұрын

Plasma also has Fibrinogen, but what does it do?

@MedicosisPerfectionalis 7 ай бұрын

It’s a plasma protein that can be converted to fibrin when you need it.

@meghnashah8752 7 ай бұрын

Cool Thanks!@@MedicosisPerfectionalis

@Mewwiee1 3 жыл бұрын

I thought they were little cute loli inside my body.

@MedicosisPerfectionalis 3 жыл бұрын

Haha 😂

@nara9793 3 жыл бұрын

thank you!

@shivagouri090 4 жыл бұрын

Thank you 😊

@MedicosisPerfectionalis 4 жыл бұрын

My pleasure 😇

@diptosusmay6179 3 жыл бұрын

You are best of the bests❤️❤️

@MedicosisPerfectionalis 3 жыл бұрын

I appreciate you!

@126brahim 2 жыл бұрын

I have an hematocrit of 0.57 and platelets are 209 should i be concerned???

@MedicosisPerfectionalis 2 жыл бұрын

Talk to your doctor, and don’t jump into conclusions before you repeat the test. Disclaimer: I am not a doctor. I just teach!

@vertigoshockpeep9132 3 жыл бұрын

Don’t trust this video, the platelets are actors They don’t say anone anone

@KenzyFarid 4 жыл бұрын

Wonderful effort! Thanksssssssssss

@MedicosisPerfectionalis 4 жыл бұрын

You’re always welcome 🙏

@christophermaddish5540 4 жыл бұрын

Coined a new term-"Cytobudding." A special type of cell division that is NOT mitosis, NOT meiosis, and NOT binary fission. Here is the pitch: Platelets are created by a special king of cell division called "CYTOBUDDING," which is always a terminal division. Why are platelets not cells? They have the suffix "-cyte" after all. They have an outer cellular membrane, they are metabolically active (make proteins), and even have mitochondria. So they don't divide and represent a terminal form, mature red blood cells don't divide and have no nucleus either, but they are allowed to be called cells? Looks like cell, acts like a cell, but not a cell? What the H*||? Just because they are "born differently" they are kicked out of the Cell Club? I have even heard of platelets killing bacteria and are able to moving on their own will. But.if..you....can......expand.............your.....................mind.............................................to recognize the process of Cytobudding as specialized form of cell division, then just maybe, we can let the little guy into the club? eaglezebrafish.blogspot.com/2019/10/cytobudding-another-form-of-cell.html

@deejvick6070 5 жыл бұрын

What app do you use to create your pages? I love your visuals and want to adopt it for my students (who are Deaf...they need visuals!)

@duai7090 4 жыл бұрын

I guess he’s using notability app

@hasanabdullah4331 4 жыл бұрын

Ok...then does your wife know that you keep telling everybody in our class 'honey'?😂😂

@MedicosisPerfectionalis 4 жыл бұрын

It’s a secret 🤫

@ranjanasinha6453 3 жыл бұрын

Thank you so much...😀😀😀😀😀😀😀😀🙏🙏👏👏👏👏

@MedicosisPerfectionalis 3 жыл бұрын

My pleasure 😇

@amirasaied5755 5 жыл бұрын

Akhern, thank you❤️❤️

@MedicosisPerfectionalis 5 жыл бұрын

☺️...My pleasure! Thank you :)

@Biggestbull007 4 жыл бұрын

Pl guide how to decrease platelets without medication.. pl tell at the earliest .

@MedicosisPerfectionalis 4 жыл бұрын

I don’t know 🤷‍♂️ Please talk to your doctor! By the way, Why don’t you want medications?

@madhukardeshpande563 5 жыл бұрын

Nice information

@MedicosisPerfectionalis 5 жыл бұрын

Thanks a ton!

@heenamaik8951 4 жыл бұрын

Excellent

@MedicosisPerfectionalis 4 жыл бұрын

Thanks 🙏

@heenamaik8951 4 жыл бұрын

@@MedicosisPerfectionalis its my pleasure

@nagatsatti8426 3 жыл бұрын

Thank you very much

@MedicosisPerfectionalis 3 жыл бұрын

My pleasure 😇

@KyoushaPumpItUp 5 жыл бұрын

*Ano ne ano ne*

@MedicosisPerfectionalis 5 жыл бұрын

@KyoushaPumpItUp 5 жыл бұрын

@@MedicosisPerfectionalis it's a reference to anime about cells.

@Dr.Amanullah Жыл бұрын

any idiot can measure 😅😅at 4 : 38. i love this funny way of teaching

@MedicosisPerfectionalis Жыл бұрын

Thank you!

@Tinabobinuhh 4 жыл бұрын

"touch down baby" lmao

@MedicosisPerfectionalis 4 жыл бұрын

Hehe 😉

@david-ms7gh 3 жыл бұрын

@@MedicosisPerfectionalis where did you learn the use of "hehe"? are you a chinese? God, in the past i only think "hehe" is used within china, it means a lot of things

@ayushichaudhari917 3 жыл бұрын

Thank you so much sir 😊

@MedicosisPerfectionalis 3 жыл бұрын

My pleasure 😇

@noorhamed4690 5 жыл бұрын

Praveen doctor....please I need answer for my question...is platelet consider acute phase reactant or not???

@MedicosisPerfectionalis 5 жыл бұрын

Why?

@noorhamed4690 5 жыл бұрын

@@MedicosisPerfectionalis because in some inflammation cases or anemia is incresesd

@noorhamed4690 5 жыл бұрын

and I want to make sure???

@MedicosisPerfectionalis 5 жыл бұрын

But what’s the cause of their increase in number?

@ashleymiller3183 3 жыл бұрын

How fast should platelet count decrease

@MedicosisPerfectionalis 3 жыл бұрын

In which condition?

@jijijiji6049 3 жыл бұрын

thanks a lottttt but i think blood - clot = serum is more correct than plasma -clot = serum thanks again

@MedicosisPerfectionalis 3 жыл бұрын

I have made a whole video - about that distinction- titled: “Serum vs Plasma”.

@AlmirzaCanva 2 ай бұрын

I want discount 😢

@aroojfatima2761 3 жыл бұрын

Thank you so much.....

@MedicosisPerfectionalis 3 жыл бұрын

You’re very welcome 😊

@reyazhussain3152 4 жыл бұрын

So cool!

@MedicosisPerfectionalis 4 жыл бұрын

Thanks 🙏

@dejavu00881 2 жыл бұрын

Imagine Jack Sparrow is teaching you about his body.....

@MedicosisPerfectionalis 2 жыл бұрын

Haha 😆

@KyoushaPumpItUp 5 жыл бұрын

*ANO NE ANO NE*

@zaini_mir7487 3 жыл бұрын

Nice video

@basmaziz2379 2 жыл бұрын

U have 3 hearts : peripheral ♥️ (pumping mechanism of your muscles in your LL) 😂

@MedicosisPerfectionalis 2 жыл бұрын

Wow 🤩 Fair enough! Can’t argue with that ☺️

@ikramshehzad6936 3 жыл бұрын

Kidney secrets thrombopoitin?

@GlidezukaReporting 3 жыл бұрын

*anone anone intensifies 🗿

@asreekhan7372 3 жыл бұрын

Well done. AL-MIGHTY ALLAH TAHALA gave you this knowledge about a tiny part and you see that How body is working by so small things, now you submit faith on the only one AL-MIGHTY ALLAH TAHALA and come to ISLAM

@bruryrosally 4 жыл бұрын

6:42 hey honey. You said that platelet is only small pieces of megacaryocyte. Is it really a cell ?

@MedicosisPerfectionalis 4 жыл бұрын

No 😜

@motazmahmoudegy2148 3 жыл бұрын

Where are u from

@MedicosisPerfectionalis 3 жыл бұрын

Egypt 🇪🇬

@burning3391 2 жыл бұрын

@@MedicosisPerfectionalis can you speak arabic؟

@youtuber-hc7ty 4 жыл бұрын

181 this normal or upnormal

@MedicosisPerfectionalis 4 жыл бұрын

Of what?

@kemnana8740 5 жыл бұрын

any vedios in haemophilia ?

@MedicosisPerfectionalis 5 жыл бұрын

Coming soon

@MedicosisPerfectionalis 5 жыл бұрын

Welcome back

@lostSempaiWissame 2 жыл бұрын

فخر العرب ❤️

@MedicosisPerfectionalis 2 жыл бұрын

Thank you 😊

@arnoldbunya9408 4 жыл бұрын

Great video but.i wish you had gone.more.into the actual function of the.platelets

@MedicosisPerfectionalis 4 жыл бұрын

I appreciate your honest feedback!

@Mgsogs Жыл бұрын

MedPerf ftw

@abdulrahmanmj4851 5 жыл бұрын

Thank you.. but please Don't make more mistakes ( ESR ) I depand on your videos and I'm Not attending my medical school classes

@MedicosisPerfectionalis 5 жыл бұрын

This is part of being human!

@abdulrahmanmj4851 5 жыл бұрын

@@MedicosisPerfectionalis lol u are SUCH A GREAT HUMAN

@MedicosisPerfectionalis 5 жыл бұрын

😊😊

@margaretthai588 4 жыл бұрын

You should still attend class though is my humble opinion.😃

@MedicosisPerfectionalis 4 жыл бұрын

I agree

@rajeshpalpal5791 4 жыл бұрын

GR% 51.8

@sunmornasilum9807 3 жыл бұрын

ano pong sanhi ng pagkakaroon nang infections sa dugo.

@cello9877 3 жыл бұрын

kzfaq.info/get/bejne/Y7OInJeetLPReWg.html Hello, panoorin nyo po ito para magkaroon kayo ng ideya. Sepsis po tawag nyan, kapag may infection sa dugo. I hope okay lng po kayo. God bless.