Cell Biology | Passive & Active Transport | Endocytosis & Exocytosis

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Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about membrane transport mechanisms. These will include the normal physiology of simple diffusion, facilitated diffusion, primary active transport, secondary active transport, pinocytosis, phagocytosis, receptor mediated endocytosis, and exocytosis! We hope you enjoy this lecture and be sure to support us below!
Outline (Contributed by Community Member Owen Dane Rosco):
00:00 - Intro and Overview
00:31 - Simple Diffusion
10:37 - Facilitated Diffusion
26:46 - Primary Active Transport
39:57 - Secondary Active Transport
57:09 - Vesicular Transport
57:42 - Pinocytosis
1:01:15 - Phagocytosis
1:07:44 - Receptor-Mediated Endocytosis
1:15:29 - Exocytosis
1:22:47 - Wrap-up
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Опубликовано:

25 июл 2024

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Комментарии : 749

@Ireadabook 8 месяцев назад

This dude is saving the life’s of doctors That is another level of heroism

@beansprout4025 Год назад

As a med student I have so much respect for Pr. Murphy and the incredible work he puts on this channel (for free!) Thank you for all the videos 🦠

@HassanCodA-Xod8hm. 3 месяца назад

Listen. It's simple. Picture a teabag. The tea leaves are too big to pass through the tiny holes of the semi permeable membrane 🙄

@raggietyril9219 5 месяцев назад

I love how passionate you seem about what you teach. I learn so much more from these than my lectures at school!

@Sawlger 5 месяцев назад

I was watching your videos and my friend thought I stopped studying and went back to watching a series I've been watching. He truly didn't believe with my mesmerized expressions and hyper focus and smiles throughout that I was studying, or simply grasping concepts in ways I never did previously. It's so beautiful and humbling, so much so it's increasing my faith in the greatness of God in the specificity of each and every process. Thank you so so much for these videos. I'm happy I found you. You are an actual treasure. Wishing you continued success and greatness in everything you endeavor.

@zeroseven51 3 года назад

I challenge anybody in the whole world to find a better teacher than you.

@egaga- 3 года назад

I don't like this kind of a comparison but Richard Feynman seemed to me quite a brilliant teacher. Oh well, he's gone, so...

@Biomeducated 3 года назад

Agreed. He knows his sh*t :D and while doing this, he is imprinting the knowledge in his own brain for his future career! Key opinion leader in the making if you ask me! I wonder which medical/scientific focus he will pursue later...

@sudikshachopra1936 3 года назад

coudnt agreee more

@ramithansda8397 3 года назад

I think comparision shouldn't be done..... Dr. Najeeb Sir is also a great teacher ❤

@JP21507 3 года назад

Easy... Jesus Christ, best teacher there ever was, but this guy is a close second

@807louise 2 года назад

I'm here again for review and at the end of the lecture, I realized I was smiling from all the knowledge I got from this video. Thank you so much, your videos are food for the brain!

@NinjaNerdOfficial 2 года назад

Glad it was helpful! - TG

@yirahmusajalloh9667 2 года назад

Thanks much sir

@Thenoobraja 3 года назад

Hey Zack as a medical student your videos has helped me a lot and I recommend to every medical student for better understanding 👍👍 so keep it up buddy 😉

@ramprasad8122 3 года назад

Well said man🔥

@juliusvanko7636 2 года назад

Hello Dr. I agree with you, we pleasure in him

@bonolomoagi6483 Год назад

I relate❤

@jhunrullambulo5534 2 года назад

FOR REVIEW PURPOSES: 00:40 - SIMPLE DIFFUSION 10:40 - FACILITATED DIFFUSION 26:50 - PRIMARY ACTIVE TRANSPORT 40:00 - SECONDARY ACTIVE TRANSPORT 57:12 - INTRODUCTION TO VESICULAR TRANSPORT 57:42 - PINOCYTOSIS 1:01:15 - PHAGOCYTOSIS 1:07:46 - RECEPTOR MEDIATED ENDOCYTOSIS 1:15:29 - EXOCYTOSIS

@agizzele 2 года назад

Salamat sir jhun

@itsokay1033 2 года назад

May Almighty reward u for this Ameen

@anonymousplayer6378 2 года назад

Actually this is already given in description, but still thanks for doing this .

@Simon-nt5ng 6 месяцев назад

Thank You！！！

@5piderland 2 года назад

This is the best lesson I've ever had. Thank you so much! This has really helped me wrap my head around the subject, seeing it all broken down and illustrated helped me connect the dots.

@usharajaram2111 2 года назад

It's an excellent and comprehensive lecture ,,everything is organised .. Highly recommend for all medical students

@muhammadtalha7183 3 года назад

Sir we want more cell Bio lectures in upcoming days

@rainashende8644 3 года назад

Ur right..

@mahalakshmis4214 2 года назад

Yes we want more cell biology lectures from you zach

@yarenberindinc5806 Год назад

I agree with you

@Reree-gz5bg Год назад

I have mad respect for you taking the time to actually draw these out and even pre-draw some of the stuff :P

@owendanerosco1871 2 года назад

00:38 - Simple DIffusion 10:39 - Facilitated Diffusion 26:46 - Primary Active Transport 39:57 - Secondary Active Transport 57:11 - Vesicular Transport 57:42 - Pinocytosis 1:01:15 - Phagocytosis 1:07:44 - Receptor-Mediated Endocytosis 1:15:29 - Exocytosis

@NinjaNerdOfficial 2 года назад

We've updated the video description with these bookmarks and attributions. Thank you so much for sharing!

@juliusvanko7636 2 года назад

Hei Owen, am Julius from Uganda am doing biology too in form six,🙏🙏 nice to meet you here Sir 😂😂

@princessjazz5767 Год назад

God bless u

@rafatsiddikey4102 6 месяцев назад

This is pure happiness, understanding something you were never able to

@cristalsharma2752 2 года назад

Zack your patience to explain every detail with such ease and thoroughness is phenomenal. Thank you for taking the time to share your powerful gift to take complex concepts and break them down into easy to follow engaging lectures. THANK YOU!

@katrinabooze6765 2 года назад

I just adore your videos-life changing for me! The smile at the end gives it that extra 10%. Thanks so much

@arnabacharjee 3 года назад

this channel is an absolute gold mine

@casualcasual1234 3 года назад

Best explanation ever! Hope to see more Biochemistry and Cell Biology courses in the future :)

@caitlinstudentrnaus3223 3 года назад

Thanks for the long video. Very detailed which is what I have been looking for for ages to help me understand the cell membrane transport unit in Biology. Thanks!

@elizabethdubinsky836 2 года назад

SO so so helpful! Thank you! The information you covered is so spot on in explaining what my professor talked about in class. Thank you!

@nguyengiang884 Год назад

woa, i have replayed 3 times and take noted carefully just to understand completely, thank you so much for all of this helpful knowledge

@amnajabeen7153 21 день назад

Thank you so much Zach for helping all the students free of cost you are a real man

@kavyafer 8 месяцев назад

Thank you so much for this great work sir. I am a pharmacy student and I have so much respect for you Professor Murphy. This channel has been such a blessing for me. ❤

@zainababdulai5066 5 месяцев назад

Hey

@colinrippey1723 2 года назад

This is fantastic, I am an IT professional to trade and have a layman’s understanding of biology but I feel I have learned *tons* from this. Subscribed!

@jacobhill7009 2 года назад

Thank you Zack! You are single handedly helping me pass microbiology. Best tutor!

@hverniercaliper6268 3 года назад

Big big help for my upcoming biochemistry exam! Thank you, Ninja Nerd!

@sofiatinova3722 3 года назад

Honestly the best explanations; u make everything sound so easy; THANK YOU YOU ARE THE BEST ; dont know what i would do without your videos!!!!!!

@atultaiwade7904 3 года назад

You make it so simple to understand. I wish I had a professor like you. Thank you!

@pellagiamamvuto9361 2 года назад

I can’t believe I’m understanding Cell biology much better because of this video. Very clear, simple & interesting. Thank you Zack!!!

@daniobaid Год назад

I have to hand it to you. You are the best proffesor that anyone could ever be!!! I can now study my subjects and love medicine because of you thank you!!!

@d00mch1ld 2 года назад

51:15 - Conn's Syndrome and Addison disease. I love how you link pathology together with physiology, this was always a problem I had in med school.

@creativepop8196 Год назад

I am an Indonesian currently studying cells in my high school. I cannot thank you enough of how useful your content is. Most video explanations in Indonesian don't offer a detailed explanation of cell transports and I found it annoying. Your videos are easy to understand and now I don't have to memorize the tons of PowerPoint slides my teacher gave us. Once again I cannot stress how grateful I am to stumble across your video.

@kameyay 3 года назад

I live in Malaysia and I truly understand your videos and it really helps a lot in my studies! I'm glad that I found your yt channel

@danielowusu5871 Год назад

Every year, new medical students reach this channel. You are doing great!!

@alving5626 3 года назад

Your videos will forever live as a LEGEND in our world!!!! Much appreciation!!!

@roxyali9815 2 года назад

Thanks for this progressive explanation and the way you made this huge amount of information easy and understandable .😊

@sarahbouckhuyt538 Год назад

You are awesome!! You’ve brought back so much information into my breaking easier then reading!! Got me excited for my next adventure!! Thank you 🙏

@C0SM0ZZZ 2 года назад

I don't think any prof of mine could explain transporting as well as you did. thank you so much for the video!

@Unicorn2014Clever Год назад

I owe my degree to tbis channel, and I don't even study in english! It just shows how effective your teaching style is!

@thehierophant1314 5 месяцев назад

As an LPN nurse student, loop diuretics, proton pump inhibitors, and Digoxin, even how aldosterone influences acidosis and alkalosis is so well put together. I was having so much trouble understanding because most of the important keys as to how something works in its molecular level is glossed over, because “we are nursing students” we don’t need to know the complexities so I never could understood it, but this is like a lightbulb, now all the drugs I know are beginning to make a whole lot of sense. So glad I found this. I’m a person who has to know the why at a molecular level figuratively and literally, or it won’t stick in my head. If I know, everything becomes like a network

@021scorpion 3 года назад

broooo I found you kinda late! but still holy crap you explain things just amazingly! best instructor I have ever seen! much appreciated :)

@pholososhamukuni9971 2 года назад

This videos have always helped me on my first semester now am preparing for exam and confident to pass my biology .THANK YOU SO MUCH❣🤛

@adambasheerakkad1095 Год назад

This video was amazing, it really helped me understand the different types of transport! Definitely earned a new subscriber

@kelechiifeanyi8811 2 года назад

I love your teaching. It is simple and concise with understanding.

@tessaw995 3 года назад

This was an amazing video. Thank you so much for helping my understanding ☺️

@mepartyof1 2 года назад

Incredible video, thank you for taking the time to do this.

@alexfitzpatrick2421 Год назад

fantastic video! wish I could print out that board for revision, you summarised an entire chapter in one hour. thank you so much

@LINERIC44 3 года назад

WOW... Now that was a 'cellathon'. Very well done Zach and the team!

@flores7216 Год назад

Thank you so much! You make everything so easy to understand and so interesting! Thank you for your amazing work!

@ClaytonNeuner 2 года назад

Thank you Ninja nerd!!!! Love this stuff! Makes MCAT prep doable.

@simonchege2985 2 года назад

I just wish there's a Way I could repay you or show how much thankful I am ☺️☺️☺️God bless you prof Zach 🙏🙏🙏

@RandomBiologist 2 года назад

My entire concept got cleared via just one beautifully synchronized video lecture.

@eesha6673 2 года назад

THank you soo much for posting these videos!! It’s really helpful for my general bio class!

@karishmakauser4956 3 года назад

I am from India and I am a medical student. I would like to thankyou for explaining completed things in a simple way and helping me.😊

@vanessanodes5947 2 года назад

Love the visual and the way you explain all this info!

@krupaghetiya2514 8 месяцев назад

You are an angel for providing us with such useful content for free

@Peace67891 2 года назад

not gonna lie ,your lectures are the best of it's kind. haven't seen anything this inspiring yet .that innocent true smile while explaining each topic really got me❤ .Keep up the good work fam :D

@ayangoswami7806 Год назад

thank you sensei. you helped me pass a semester. summarized a whole paper in 1:30 hrs

@NhanTran-kv4jl 3 года назад

Love your lecture so much better than what we get from Uni. Not only the basic but also going deeper to every single aspect. Much appreciate your hard work to explain with passion. By the way, just would like to confirm, the Osmosis - diffusion of water across a selectively permeable membrane, is considered as Simple Diffusion.

@divyasharma4388 3 года назад

Hey zach it took me 3 days to complete this lecture but uh are legend to make it possible everything ❤❤❤ how uh were standing and speaking whole time even though I was tired here sitting n writing 😇😇❤❤ God bless uh n ur team with great health ☺☺☺ love uh ❤❤❤

@zahraaamjad2952 3 года назад

Biochem final in a couple of days, your video lectures are a saviour!!!!!! LOTS OF LOVE xoxo

@xsusannap4658 Год назад

I am prepping for the med school entrance exam and you have been helping me TREMENDOUSLY 🎉thank u so much! Along with your videos, I understand concepts more easily which makes it a lot easier to memorize 😊 keep up the great work❤

@MohammadGholaminjd 2 года назад

At the end of the video I had a big smile on my face thanks to you because I had learned a lot. thank for the energy

@IstanbulApple 2 года назад

Wow! those a great videos and the way you explain everything with true passion is awesome!

@mohammedal-amri4246 3 года назад

I am from Yemen and I really want to thank you because you really help me a lot ♥

@sikhapanigrahi826 3 года назад

All the pathways in just one video... It was just awesome sir...

@roxanardh 2 года назад

I love how excited you get about membrane transport. I watch your videos for fun.

@mgoldfie Год назад

I've been a nurse for 6 years, and now that I'm in NP school, I'm like holy shit WHY didn't I know all of this sooner / You make it exciting and digestible. Thank you!!!!

@hemant5819 2 года назад

Great lecture........... Idk how I appreciate your work. Thank you so much sir 🥰💜

@foxesandarrows 2 года назад

I'm pretty sure I'm only passing my science courses because of you! Thank you so much for doing this! I will be purchasing merch and all the things.

@akhtarparas3238 3 года назад

Sir you are legend of medical era❤

@hakonamatata9110 3 года назад

Charged molecules tend to be surrounded by water molecules as a "shell" (due to interaction between the -ve O / +ve H atoms and the charged molecules). This make the size of charged molecules very large to pass through the cell membrane. Thank you for your hard job .. Namaste 💕

@sarfrazkhan3266 Год назад

thanks for a fantastic video! your explanations are very clear and understandable.😃

@iammafin 10 месяцев назад

Best class! Really helped out for my physiology exam Tomorrow!

@sukhdev9411 10 месяцев назад

Kaisa raha bhai exam?

@Sam4507 3 года назад

My all doubts are clear from Ninja Nerd Lectures . love u Sir..

@alyssasalinas-agundiz9627 2 года назад

THANK YOU FOR MAKING THIS SO EASY TO UNDERSTAND

@peterweiden6578 Год назад

Thanks! you are sooooo talented and I am catching up on years of innatention post med school in the late 1970s!!

@baesuzy4601 3 года назад

Amazing sir, thanks for everything 🙏🏻

@camcage3 2 года назад

Great video and even better explanation of Cell Biology 🙌🏾👍🏾🤓.

@miaa9431 Год назад

Love how specific these videos get. Usually other videos are only 8 minutes :(

@musicheart5496 2 месяца назад

Lots of love from INDIA 🇮🇳 U r my saviour in science field very detailed and neat explaination

@Hazelraw 5 месяцев назад

This was a fantastic watch! You are a master at explaining things in a way that are easier to understand. Your use of white board artistry is awesome!

@funloving969 2 года назад

Exactly what I was looking for. 👌 keep up the good work. Subscribed🤗❤

@Voidcharisma 2 года назад

i will be lost without you, thanks

@user-sq3ls6sj7i Год назад

You seem to be enjoying teaching. I love your videos you help me a lot ❤️

@elinenajim9790 10 месяцев назад

Wow and wow , you made me understand this topic 😊, how I wish all teachers explained like this 😢

@sheikhirshad2213 3 года назад

Awesome !!!!!!!! Thank you so much sir, for making these lectures easy for us ..! From India

@Muzee123 2 года назад

Dapus from kashmir 😂😂

@fatimatageldin9296 3 года назад

Finally ,..I was waiting this video for a long time 💛

@clementpetersen9606 6 месяцев назад

Great Lecture with verry deep Insite and understanding, Impressive- well-done!!!!

@sanasasi23 Год назад

Thank you, I had a lot of fun watching the video, now everything makes sense ❤❤

@mrsamandabernier 3 года назад

This video was the primary active transport for this material into my brain lol 27:00 "Primary active transport is the direct utilization of ATP" ...

@poonamsubedi5618 10 месяцев назад

Thank you for making me sucessful in my academic journey !!God bless you!!

@TFYS-QA 2 года назад

Hi Ninja Nerd, I'm loving these videos you've posted! I appreciate this work. Regarding membrane info in this video, would the cell membranes of T cells and/or B cells, have this same kind of membrane that could allow simple diffusion of lipid solubles?

@ebonykanya8997 2 года назад

I wish you were my professor. I was literally about to withdraw from this course. You made this way more simple to understand

@gabrielawells6257 Год назад

You’re the best! Such great illustrations 😃

@itzme___sowndharya 3 года назад

Utube suggested ur channel for many times to me. That time I ignored ur channel... Now I feel more guilty how I missed such as a good teacher which I spent more time to find out a good staff in my life ..... U nailed it man. 🔥... Hatts of u to ur effort to grow up knowledge of everyone.. My mobile also heats up while watching ur video along with my brain..... If u were my teacher, I cannot imagine how I could be... I'm stunning man...now, I'm in a state of called SPEEEEEECHLESS.... Worth to watch... Take it 💐😍🥰🥰man.

@adityaa9852 Год назад

Realy appreciate your efforts, Professor Zack Murphy thank you so much for making this video And again, i really like the way you teach. Love from INDIA.🙏❤❤

@user-fh7vh2wm9n 2 месяца назад

Great videos ! Huge respect for what you do.

@kellywebster326 7 месяцев назад

I have struggled to understand this & stumbled across your precious explanation - I have to just say I thank you kind soul for explaining it in a way no other has ❤ it was a aha moment for me when I thought all was lost!