- Видео 26
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BioMan Biology
США
Добавлен 15 янв 2020
BioMan Biology has videos and animations to help you learn biology in a fun way! This RUclips channel is an extension of the BioMan Biology learning games and simulations website biomanbio.com, which is completely free to use! I hope that you enjoy the videos and learning experiences of BioMan Biology!
Muscle Contraction Explained!
Play the interactive that goes with this animation: biomanbio.com/HTML5GamesandLabs/Physiologygames/muscle_contractionpage.html
or here for the ad-free version: biomanbio.com/membersite/Gamepages/Physiologygames/muscle_contraction_interactivepage.html
Video Transcript: Skeletal muscles… Without them, you wouldn’t be able to move around. Muscles provide the force that is needed to pull on your bones to allow for all of the body movements that we can do. They do this by contracting. When a muscle contracts, it gets shorter and pulls on bones to create movements of the skeleton. But, how do they contract? What’s really going on? Let’s find out!
Muscle Structure:
First, we should understand som...
or here for the ad-free version: biomanbio.com/membersite/Gamepages/Physiologygames/muscle_contraction_interactivepage.html
Video Transcript: Skeletal muscles… Without them, you wouldn’t be able to move around. Muscles provide the force that is needed to pull on your bones to allow for all of the body movements that we can do. They do this by contracting. When a muscle contracts, it gets shorter and pulls on bones to create movements of the skeleton. But, how do they contract? What’s really going on? Let’s find out!
Muscle Structure:
First, we should understand som...
Просмотров: 1 362
Видео
Osmosis Animation and Experiments
Просмотров 46 тыс.8 месяцев назад
Transcript: Before we can talk about osmosis, let’s do a quick review about solutions. Solutions have a solute (like salt, or sugar) that gets dissolved in a solvent (such as water). OK, so now that we know what solutions are, check out this experiment. This tube has a membrane right here that separates two solutions. The solution on the right has a higher concentration of solute and the soluti...
The Nitrogen Cycle!
Просмотров 384 тыс.9 месяцев назад
Transcript: Because the earth is finite, matter has to be reused and recycled over and over again. So, the atoms that are in you, were once in the air, in soil, in water, and in rocks. These atoms have also been used by countless other living things, from dinosaurs, to broccoli plants, to Abraham Lincoln. And after they leave you, they will become part of other living things or of the environme...
Photosynthesis: The Calvin Cycle
Просмотров 208 тыс.Год назад
The Calvin cycle is the second set of reactions in photosynthesis and occurs after the light-dependent reactions. Sometimes the Calvin cycle is called the Light-INDEPENDENT reactions or even the dark reactions because light is not directly needed to make the Calvin cycle happen. Nevertheless, two key products from the light reactions are needed to make the Calvin cycle work: ATP and NADPH. You ...
Photosynthesis Intro and Light-Dependent Reactions
Просмотров 347 тыс.Год назад
Learn about photosynthesis and the light-dependent reactions in this first animation of my photosynthesis animations series! Then try the Photosynthesis Interactive to practice the process yourself! (biomanbio.com/HTML5GamesandLabs/PhotoRespgames/photointeractivehtml5page.html) Transcript: In photosynthesis, light is used to make organic compounds, especially sugars, in plants. This is extremel...
PCR (Polymerase Chain Reaction) Animation
Просмотров 24 тыс.2 года назад
Learn about PCR and how it is used to make many copies of DNA for crime scene investigations (and other applications). Transcript: Imagine that you are investigating a crime scene and only find a tiny drop of blood or a hair follicle as clues. Although these pieces of evidence have DNA, they only have a very small amount, not nearly enough to deduce who they belong to. So how can you get enough...
How to Catch a Criminal with DNA and Gel Electrophoresis!
Просмотров 34 тыс.2 года назад
Have you ever wondered how scientists are able to match crime scene DNA to a suspect's DNA? Check out this video to see how scientists use gel electrophoresis to do DNA fingerprinting and catch criminals! Enjoy this clear, fun explanation of an important forensic technique! Music: www.bensound.com Transcript: Have you ever wondered how scientists are able to match DNA from a crime suspect to DN...
Enzyme Inhibition (Competitive vs. Non-Competitive/Allosteric)
Просмотров 78 тыс.2 года назад
Learn about the 2 types of enzyme inhibition! Transcript: Certain chemicals interfere with enzymes and make them not work as well. This is called enzyme inhibition and the chemicals that cause it are called inhibitors. To understand how enzyme inhibitors work, you must know a bit about how enzymes normally function. Usually, substrates fit into the active site of an enzyme where the reaction is...
Exocytosis Animation (with a real Paramecium!)
Просмотров 34 тыс.2 года назад
Exocytosis occurs when a cell needs to get rid of something that is too big to get through the membrane. During exocytosis, a vesicle containing the stuff that the cell wants to expel moves to the membrane and fuses with it. As you can see, this allows the stuff out. Cells do exocytosis to get rid of large waste particles, or to secrete proteins or hormones (like insulin, for example) that need...
Endocytosis (featuring a real amoeba and white blood cell!)
Просмотров 51 тыс.2 года назад
Transcript: Sometimes, a particle that the cell needs to bring in is too big to pass through the membrane. In such cases, the cell can do ENDOCYTOSIS. During endocytosis, the cell membrane encloses the particle that the cell wants, trapping it. The membrane then pinches off to form a vesicle with the particle inside. The vesicle can then move into the cell. White blood cells use endocytosis to ...
Cell Membrane Structure and Function
Просмотров 661 тыс.2 года назад
Learn about the plasma membrane that surrounds all cells and keeps them alive! Transcript: All cells are completely surrounded by a membrane that separates them from their environment, kind of like how your skin completely covers your body. This cell membrane is sometimes called the plasma membrane, and it acts as a barrier, regulating what gets in and out of the cell. Because the membrane lets...
Active Transport (Short and Sweet Version)
Просмотров 13 тыс.3 года назад
This animation briefly explains active transport across a membrane. If you'd like a more in-depth explanation with analogies and other good stuff, check out the longer version here: ruclips.net/video/960jBAd-85k/видео.html Transcript: In active transport, ATP energy and transport proteins are used to pump particles against their concentration gradient, from low to high concentration. Credits: M...
Facilitated Diffusion (Short and Sweet version)
Просмотров 40 тыс.3 года назад
This short animation briefly explains facilitated diffusion across a membrane. If you'd like a more in-depth explanation of facilitated diffusion and selective permeability, check out the longer version here: ruclips.net/video/9aEaqJieb7g/видео.html Transcript: In facilitated diffusion, substances move from high to low concentration, DOWN their concentration gradient, just like in simple diffus...
Diffusion Animation (Short and Sweet version)
Просмотров 10 тыс.3 года назад
This short animation briefly explains simple diffusion across a membrane. If you'd like a more in-depth explanation, you can check out the longer version here: ruclips.net/video/Q2dPQPpr1bM/видео.html Transcript: One of the most important processes in biology is diffusion. In diffusion, particles move from high concentration to low concentration. Another way to say this is that they move DOWN T...
The Electron Transport Chain Explained (Aerobic Respiration)
Просмотров 679 тыс.3 года назад
The Electron Transport Chain Explained (Aerobic Respiration)
The Krebs Cycle Explained (Aerobic Respiration)
Просмотров 351 тыс.3 года назад
The Krebs Cycle Explained (Aerobic Respiration)
The Link Reaction Explained (Aerobic Respiration)
Просмотров 166 тыс.3 года назад
The Link Reaction Explained (Aerobic Respiration)
Glycolysis (and Exploding Sugar Demo!)
Просмотров 224 тыс.3 года назад
Glycolysis (and Exploding Sugar Demo!)
Variables in Science: Independent, Dependent and Controlled!
Просмотров 295 тыс.3 года назад
Variables in Science: Independent, Dependent and Controlled!
Mitosis and the Cell Cycle Animation
Просмотров 395 тыс.4 года назад
Mitosis and the Cell Cycle Animation
Enzymes and How They Work: An Introduction
Просмотров 56 тыс.4 года назад
Enzymes and How They Work: An Introduction
studying not to remember, but to understand! that's why im here
Cool, I hope this helps!
This would take a teacher 2-3 classes to explain
Aha major facts
I hope you found the video explanation helpful!
❤❤
Thanks!
This is good
Thanks, I'm glad you enjoyed it!
Best explanation❤
Thanks, I'm glad you enjoyed it!
Your explanation is clear, but the background music is slightly infuriating and in either case unnecessary
Thanks for your feedback. I'm considering publishing another version without the music and with a few other improvements (like labeled complexes)...
1 minute of a good teacher is worth more than 2 hours of reading 😂
I'm glad it was helpful to you! Thanks!
who’s here cuz their teacher wanted them to 🙄
Excellent video! Funny and easy to memorize at the same time. Love it!!
Thanks, I'm glad you enjoyed it!
So what is osmotic pressure? Is it relate to osmosis
This site has an explanation that you might find helpful: kids.britannica.com/students/article/osmosis/276223 All the best!
Please make more videos!! They're incredibly informative
Thanks, I'm planning to make more for sure! I'm glad you are enjoying them!
Bellissimo!! This video really helped me undestand the topic! Grazie grazie grazie!
Thanks, I'm glad it was helpful!
The way of explanation was great 👍 😊
Thanks, I'm glad you enjoyed it!
good lesson
Thanks, I'm glad you enjoyed it!
❤
Thanks!
Background music irritating,divert concentration.
Thank you, I get the lesson now..
I'm glad to hear that! Thanks!
Amazing explanation! 👍🏻
Thanks!
It helps a lot thank you!!!
You're welcome! Thanks for your comment!
Omg my god its amazing
I'm glad you enjoyed it! Thanks for your comment!
0:07
vaary vaary GOOD video sirrrr
Thanks, I'm glad you enjoyed it!
I could literally do a PhD like this
😀 I'm glad you enjoyed it!
🎉
👍😊
Real thanks for your videos 😄
I'm glad you find them helpful!
How do you know that I mean you read the books that's it thats your source
Thanks u very much for ur videos i am form IRAQ (arabic country) and we study biology to be honest i had never see a teacher like u thank god i lknow English and i can understand the language and i am promise u i will make my own Iraq channel to biology and make no one say its hard again i hope u had videos for all the biology on our book but its okay i will see another channel hopefully make the subject understandable like u do thx alot
Please do the carbon cycle next
You are the goat THANK YOU
Watching it for tomorrow 😂😫
❤❤❤❤❤❤❤❤thankyou🎉🎉🎉🎉
You're welcome 😊
Why the music ? Do you realize that the music competes with your teaching ? You are giving the wrong message. That incorrect message is that to learn we need music. If that were true there would be no learning. I give you a thumbs down. The music is the reason. It is absolutely a distraction. The commentor who wrote to turn the music up is likely being sarcastic or likely not actually interested in listening to you.
Pretty good but could be better
I can't really argue with that...😉
You are the best bio youtuber by far man
Thanks, I'm glad you are enjoying the videos!
Exam in 45 mins
I hope it went well!
im having my biology exam in less than a week and this helped me so so much, thank you!! ♥
You're welcome! I'm glad it helped! Thanks for your comment!
THANK YOU
You're welcome!
Plz no.music😢
Thanks for your feedback.
I am watching it for test tomorrow, thnk you for duch easy explanation
Cool, good luck on your test! Thanks for your comment!
im watching this for some last minute revision and i just realised that this is the same clip i watched in class😂
Cool, I hope that it was helpful!
this vid is very helpful thanks
I'm glad to hear that! Thanks!
0:30 Wow, you put a U-tube on You Tube.
Very good and interesting explanation 👍
Thanks, I'm glad you enjoyed it!
I watch it learn process of presentation for teaching
Great, I hope it was helpful!
I have a question. The bond between substrate and enzyme in a non competitive inhibation is permanent or reversible? I read somewhere some toxic molecules can bond to enzyme permanentely.
Good question! It can be either. Some bind irreversibly, like lead, for example. Others bind reversibly. I hope that helps!
best explanation, he basically summarized 3 school lessons in 5 minutes, i love the animation too.
Thanks, I'm glad you enjoyed it!
Small thing: the atmospheric nitrogen can directly be converted to nitrates in soil by lightning due to the amount of energy provided by the lightning that can break the triple bond
True!
Any one in 2024?😢
I'm still here😄
useful, thanks
Great, thanks!
Gcse tmrw anyone?
yes yes my g i got My GCSE Biology higher paper tomorrow Wbu ?
@@entermarkle8668 samee i did edxcel so glad nitrogen cycle didnt come up lol