A Tour of the Cell
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- Опубликовано: 23 фев 2012
- Paul Andersen takes you on a tour of the cell. He starts by explaining the difference between prokaryotic and eukaryotic cells. He also explains why cells are small but not infinitely small. He also explains how the organelles work together in a similar fashion.
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Intro Music Atribution
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Artist: CosmicD
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Creative Commons Atribution License
0:00 : Theme Music
0:04 : Intro
0:17 : Why Small Size?
1:01 : Cells = Not-So-Boring
2:02 : Microscopes
3:52 : Cell Types
5:19 : Looking In the Eukaryotic
5:35 : The Nucleolus
6:33 : The Nucleus
7:28 : The Ribosomes
7:58 : The Vesicle
8:16 : The Rough ER (Endoplasmic reticulum)
8:57 : The Golgi Body
9:33 : The Cytoskeleton
10:36 : The Smooth ER (Endoplasmic reticulum)
11:00 : The Mitochondria
11:34 : The Vacuole
12:03 : The Cytosol
12:18 : The Lysosome
12:58 : The Centriole
13:40 : Review and Wrap-Up
Aniston Sibley thanks
Aniston Sibley thanks man
you are a fucking legend
THANK YOU!
L E G E N D
You just put my 3 hour lecture into 14 minutes.
You
Yass
the mitochondria is the powerhouse of the cell
Cool
@@connormilliken2014 cyanide can put a stop to that pretty quick.
i was never taught how to pay tax
@@obama1169 same😔
no I am
I mean I am stressed for AP bio and I watch this and despite that I didn't remember a lot still it calmed me down knowing that someone out there understands it so what's stopping me. Thank you it made my day I liiterly shed a tear it was such a reliever
Endlar Filmations that's a amazing thing relief your lucky you found the right video I literally cannot find a video that explains something as well as this guy
brosdistroer it doesn't explain well nessaraly but it just is calming
Endlar Filmations hank greens crash course is pretty good. really good for super quick summary of important information
XCT_ Fit I like Bozeman more, he's a teacher and he provides real world examples
AP Bio? Try College Human Anatomy and Physiology I have to memorize 60 pages of notes for tomorrow
this man knows his stuff! amazing explanation!!
@Silvia Koss why did your operator make you comment on a video about cells lol
i guess im asking randomly but does someone know of a method to log back into an instagram account?
I was stupid forgot my account password. I love any tricks you can give me.
@Thaddeus Azariah Instablaster ;)
Ikr
Why aren't are you verified
its nice to know that there are still teachers out there that can still teach :D
(i wish you were my science teacher....)
me too
I love this guy. His voice and the cadence of his voice is so soothing.
Admiral Ackbar just like sal khan.
You gay?
Admiral Ackbar it's a trap don't fall for it
U are so GAAAYYYYYYY
He should record some audiobooks.
When you got no idea what your lecturer was talking about, this will be your solution. Great video Bozeman !
Thank you for helping me pass my biology class....it wasn't thanks to my own professor I'll say that much. I wish there were more professors like you! : )
I graduated from high school a decade ago and I remember just about everything in this video. It's amazing what an impression a good teacher will leave on a student's mind. You, my friend, are a good teacher 📓📝📚
+Bella Luna Hello freind !
u must be the best teacher ever! Thanks for uploading this!
Nya Mad Oh yes he is!
I raised my grades like 1/5th because of this video :)
u have saved so many people omg
It might have been better if our biology teacher used to play this video instead of talking in the class.
Thank you so much.
Thanks bozeman! your videos will live on forever as the most helpful biology tool. Its like you bring this concepts that i thought were super difficult to understand and you break it down perfectly. thank you!
I wasn't sure why I was learning this in college anatomy but it totally makes sense now, thank you!
Hey did you get the COVID 19 vaccine?
THANK YOU so much for sharing this! I am new to anatomy, and you really broke all this down, and explained it so well. I appreciate that so much!
Best and most concise explanation of the cell I've ever seen! That was a well-spent 14 minutes. Thank you so much!
lets be real, we're all here because it was assigned to us :P
Edit: 5 years and it's still being assigned? You know I was in high school when I made this comment, and now I'm a year and some change from getting my bachelor's in psychology.
Time sure does fly lmaooooo
Edit: Almost 6 years and it's still being assigned? Glad to see you all still have to suffer like I did lol. Anyways for the few of you that have been following this comment, I just celebrated 5 years with my girlfriend! Ty to the people that ask how I'm doing, you guys are the best
Awesomespace AMEN!!!
i have a test tmrw so
AMEN
Awesomespace What? How do you mean assigned?
Yep
amen
I've never found a more comprehensive concise helpful introduction to cells. In fact, after pretty extensive study I've learned several things that would really have helped me along the way. I really wish I'd have found this one earlier. Totally awesome work on so many levels.
You do not understand how easier you have made my biology and chemistry A-Level lessons, thank you so much!!
Thank you for generously sharing! You're a really really super great teacher and have helped my understanding of this topic IMMENSELY!
This was really helpful to me. I'm in college bio and I needed a refresher. This was explained so much better than all my other instructors in the past. Thank you.
I've never seen anyone teach tour of the cell structures with this amazing level of context and interest 👏👏👏
75 question exam today... finished it in 25 minutes... I either had a clue or .... yeah
257 People put the magnet to their computer screens
lol
Early in the video he mentioned not to actually put a magnet to the computer, and at the time the video had 257 dislikes. It was a joke that obviously misfired.
i did it on out old tv :P stooped displaying in like a couple of months seriously don't do it
LOL
I can't stop looking at my t.v. curiosity dude can be deadly.......
Thank you so much. I literally learned in 15 minutes what I couldn't learn in a three hour lecture. And I have a midterm on Monday. truly a life saver!
I would just like to say how much I appreciate your videos! They have helped me get through some pretty tough material!
I don't have any biology classes or tests, I just find this stuff incredibly interesting :D
Same :)
NERD
? what's wrong with being a nerd?
also how do you know that whoever wrote this comment is bOrINGLY sTuDiOuS
NERD ASS I AGREE WITH MY BOY ON TOP ! R/IAMVERRYSMART
Thanks for the help! I wish we had more teachers like you in the world.
Mr. Anderson, thank you so much for helping me prepare and refresh my memory for the TEAS V exam. You do an excellent job of simplifying science!
You are legit more useful than any science teacher i ever had
Thank you this helped me soo much with my essay!! And to put the in order it worked out amaizing! Got an A+ on it May God bless you... and your amaizing work! ☺️😉
do you know who aaron castillo is?
Thank you so much this helped me a lot. I understand these a lot more. In science we were doing these worksheets and half of it I had no clue of the organelles were. Thanks again!
This was so helpful and I plan on watching some of your other videos as well. Next Im onto the phases of Mitosis. I appreciate you taking the time to put these videos up.
Thanks Paul for talking to us in lingo that normal people can understand! You can really tell this guy knows what he's talking about, not just regurgitating text. Just wanted to say thanks for helping make some connections in my brain!
Very Helpful!! I don't think I ever fully understood this concept until I watched your podcast! Thanks again!
Can I borrow your brain for my exam on Thursday? :o
Chloe Dennison luckily that was four years ago lol
how did you do on that exam by the way
yeah let us know
@@th-bf5yh 4 years later? lol
Chloe Dennison we don’t need sleep, we need answers
You are the coolest person ever. I thank you so much for all you're help. You're practically my idol. I'm going to use you for my kids, if I have kids, and even try to do an awesome podcast like you when the time comes. Thanks so much!
Hey thanks for teaching me what my teacher won't!
I've watched a lot of biological lessons on yt: Khan Academy, crash course, etc. Hands down, your videos, in my opinion, are the best.
The way you present information from the point of how it was discovered, then deeply examining each detail with easy to understand analogies is phenomenal.
Greetings from Poland Teacher!
go back to uploading videos, students all around the world need you!
This Video saves lives!
LOVE your videos, you explain things in a way that helps to relate the miscoscopic to the larger world. Thanks so much!!
Best video I have found so far on the cell!
To think there’s a whole universe just with one cell only and then you have organs that function together as a whole unit to make up a species of each animal and human. Totally mind blowing Especially when you understand how complex that one cell works!!
I love your science videos, I think I'm going to learn a lot!
you are a great teacher, you made biology easier to understand and fun. So keep up the great work!!
It help me so much. Thank you so much and I hope you keep recording this kind of video.
I love when Mr. Anderson fudges the pronunciation of a word, and then laughs, lol.
what program does he use to draw the stuff
very good video appreciate you making these videos available to the public. trying to watch all of them. again thank you
Thank you so much for creating this video! It's incredibly straightforward and thorough, and it is a great study aid.
your vids are still helpful while I'm in college!
drea24c Golgi
apparratus: Mainly used for packing and shipping proteins. It receives
protein containing vesicles from the Rough endoplasmic reticulum.
Vesicles are transporting sacs used to carry certain stuff so you know.
It also adds carbohydrates to proteins before shipping them off. This is
sort of like the post office of a cell.
Mitochondria: Only women have this and give it to us. This is where
cellular respiration takes place. Basically, our cells need fuel and
there is this specific type of fuel called glucose. Glucose is broken
down in the cytosol. The molecules that result after the glucose is
broken down in the cytosol then enter the Mitochondria. The Mitochondria
then changes that glucose into energy the cell can used called
ATP(Aedenosine Triphosphate). The production of the ATP using the fuel
molecules and oxygen is called cellular respiration.
Endoplasmic Reticulum: There are two types rough endoplasmic reticulum
and smooth. The main difference is one has ribosomes attached to it
which gives it a rough appearance.The RER receives only newly
synthesized proteins and transports them to where they need to go. The
inside of the RER is termed "lumen". Inside the lumen(fancy world for
saying interior of the RER). Proteins are chemically tagged and altered
to fit the role they need to be for the specific cellular functions. How
the proteins are shipped from the RER is by things called vesicles
which are like transporting pods. These vesicles(pods) are always
pinched off from the RER itself to transport the proteins. From here
they can go anywhere like ro the Golgi Apparatus where they are
inspected and shipped. The RER basically makes and synthesizes the
proteins to how they need to be, while the golgi just modifies it all
little so it can be ready. The smooth ER is where glycogen is degraded.
Here lipids and steroids are synthesized. Here is where chemical
modifications are made. You see as cells take up small molecules it is
up to the SER to make these small toxic molecules more polar which makes
the more water soluble and easily removed.
Centrioles: Associated with nuclear division. Basically they help the
nucleus divide. I haven't covered this in detail as it leans more toward
cell division,miosis, mitosis,
I'm in university and this is very helpful in my science refresher course. Thank you!
drea24c I’m in 6th grade
@@David-qv9yy thank you so so much
Good job! Thank you very much!
Just want to let you know that you got me through the hardest science ever with a B....now you are helping me with a my nutrition course! I am so glad u did these! Thank you Mr. Anderson!
Thank you so much Mr Anderson for every amazing video you make. You helped me a lot 🏅🏆👏🏻👏🏻
Just a quick tip: If you really tried to use magnet to your CRT screen and you can't get rid of color stripes even with demagnetization, just use transformer soldering iron. Turn it on near the screen and slowly pull it away. It will fix the screen. Did not believe that until I saw it on my own eyes.
Honza Kuchař now i want to put a magnet on my screen to see if that works
Great Video, To think you made this in 2012, i would say...you sir are an excellent teacher :D
Saved me. I have a test tomorrow. You are my savior
this guy is awesome. i needed to refresh my mind before exams and now everything is clear as crystals also i have learn other things. Thanks a lot dude! you are simply the best!
Very informative and easy to follow!
(Who on earth put all these dislikes?)
Creationists.
Ones that putted magnet on computers🙊
Haven't taken a biology class since 2000. Thanks for your help!!!
+Sarah Morrison PS. I used to live in Billings. What a beautiful state.
+Sarah Morrison Billings is not a State.
Its implied that was referring to Montana, as opposed to Billings being a state.
Halina Tarapacz ^^^
Thank you so much Mr. Anderson!!! You're a fantastic teacher. Keep up the amazing work! !!
This was a great, helpful review! Thank you for your time!
good review for my test on Moonday :) thanks!
Who down votes something thus useful?
The way in which you explained this really spoke to my brain. Thank you! :D
Thank you for making these videos. My AP Biology teacher always refers us to your videos and even tests us on your videos. I have to say, every video is so informational and will definitely help my class on our AP exams.
Your biology teacher touched me innapropriately
My results of the test (had to go back and look at 4 & 7 to remember.)
1. Nucleolus; DNA carries out task from DNA to create ribosomes which further create structural support for itself, thus creating the other parts of the cell.
2. Nucleus; Control centre of the cell, carries out tasks for the cell. Nuclear membrane; Provides structural support and protection for the nucleolus.
3. Ribosomes; make proteins
4. Vesicles; intracellular transporters
5. Rough ER; makes ribosomes (which make proteins) for the cell to further develop the cell.
6. Golgi Bodies/Apparatus; Transport centre of the cell, refines and packages macromolecules for transport.
7. Cytoskeleton; Like a bridge, provide tensional and structural support for the host cell.
8. Smooth ER; makes macromolecules.
9. Endoplasmic Reticulum; Power centre of the cell through the production of ATP.
10. Cytosol; Water storage inside plant cells.
11. Cytoplasm; liquid which organelles float in
12. Lysosome; Intracellular digestive system, which if exploded would kill it’s cell with digestive enzymes.
Thanks again Paul! :)
Dustine Robinson i would give you a hug, you need more credit
❤❤❤❤ thank you God bless
I feel like a robot doing the same shit over and over again every day never actually getting anywhere
I'm really thankful for your videos ,I been watching them as I prepare to take nursing entrance exam, the teas test, I feel more prepared for the science section .
8 years later and you still out here saving lives. lol
why'd i get scared when he said "DONT DO IT"
tnx for the vid..so helpful/.
I have a test tomorrow and this video definitely helped a lot. Thank you.
you are epic, you condense so much information in small amounts of time. TY
got a science test tomorrow on cells, this is my revision he he
I have a crush on this dude
+Natali Zarbabyan right!
ditto
I second that!
I think we all do. Smart science boys like him and hank green make me swoon 😭
:P
Great video. Just the review I was looking for. Thanks!
Finally someone that explains it very well.thank you and organized
Not to be mean or anything but if u want to skip the video all away to where he talking about cells is go to 3:52 and 5:31 if you want to skip all away head where he is talking about the organelles and their function
DareOrDream thx
how would this have been rude?
Watching this an hour before my bio EOC lmao wish me luck
I have only watched 91 seconds, but already felt the need to thank you for your work!
I loved this class...it was simple, quick, and had an element of humour. Thank you Mr. Anderson, wish you'd taught me when I was a kid...!
I'm only here because my teacher made up watch this as a homework assignment 😴😴
ILoveFnaf !- same :/
I wish I'd paid more attention to this stuff when I was your age, like 50 yrs. ago.
50 yrs ago we didnt know as much as we know now
sister location
"made up watch" Nice English!
Good luck everyone on your ap exams !!
Best video on this subject I've seen yet
Finally, after my teacher kept making us label and annotate on our own, I found something that helped! thanks!
My teacher: does anyone know anything about cells?
Me: tHe MiToChOnDrIa Is ThE pOwErHoUsE oF tHe CeLL!
This guy is smart.
You save me from failing tests, no joke!
I'm taking an AP biology test tomorrow… and you just … well… saved my life rn
in the first 2 minutes I got lost
lol me too
Callum Barker same
+Callum Barker If you got lost but not bored, I suggest you watch it again. This video has a lot of words that might be new, so it won't all sink in on the first go 'round. I'm watching for the third time, and it finally makes sense.
+Goodman Johnson agreed. Or it might be too high level right now and something to bookmark for later.
Moron
شكراً لك ..
2 lectures. We finished this in two 1 hr and 15 mins long lectures. I'm subscribing.
This guys is awesome, he made these subjects so easy, may God bless you Dear. You are a lifesaver
so helpful and you sound just like Nate from gossip girl, which is a plus!
+Summer Waves Literally LOL'd
+Summer Waves I love his voice it is so calm and reassuring
+Summer Waves haahahaaaaa never thought of that might help me learn it more easily hahahaah
"its like UPS"
*FedEx TRIGGERED!*
You definitely have the support of my AP Biology teacher; she plays your videos in class instead of lecturing us, or assigning us readings.
I was just thinking I wish my teacher was clever enough to do that instead of just put up PowerPoints with only words and then lecture us restating what is already on the slide.
This was so helpful. Thank you. Oraganelles have been confusing me all year and now it's just clicked!
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