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Biology: Cell Structure I Nucleus Medical Media

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Biology: Cell Structure I Nucleus Medical Media

This animation by Nucleus shows you the function of plant and animal cells for middle school and high school biology, including organelles like the nucleus, nucleolus, DNA (chromosomes), ribosomes, mitochondria, etc. Also included are ATP molecules, cytoskeleton, cytoplasm, microtubules, proteins, chloroplasts, chlorophyll, cell walls, cell membrane, cilia, flagellae, etc.

Watch another version of this video, narrated by biology teacher Joanne Jezequel here:

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Watch other Nucleus Biology videos:
- Controlled Experiments:
- Independent vs. Dependent Variables:
- Active Transport:

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Learn more about the company that created this video:


This animation won a Platinum Best of Show Aurora Award in 2016.
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Biology: Cell Transport

How do things move across the cell membrane, either in or out? This animation shows two broad categories of how things pass into or out of a cell: passive transport and active transport.

Passive transport is automatic; no input of energy is required. For example, diffusion is a passive process in which particles move either into or out of the cell from an area of higher concentration to an area of lower concentration.

Active transport, on the other hand, is when particles move from an area of lower concentration to an area of higher concentration. Because particles are moving against the concentration gradient, energy is required.

After viewing this video, the viewer will be able to:
• List the two broad categories of cell transport
• Describe the difference between active and passive transport.

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Watch other Nucleus Biology videos:
- Cell Structure:
- Controlled Experiments:
- Independent vs. Dependent Variables:

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Learn more about the company that created this video:
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360° Guided Tour of the Cell (demo)

Take a short, narrated trip through a cell to see the nucleus, DNA, ribosomes, mitochondria, and more in this immersive Virtual Reality video!

HOW TO: If you are watching on an Android mobile device, you can view the animation in stereoscopic 3D by clicking the Google Cardboard icon in the lower right (Google Cardboard required). If you are watching on an iOS device (iPhone or iPad), you must download and launch the YouTube app to see the interactive video. If you are watching on a desktop browser, use the control pad in the top left corner to navigate the full 360° view (or click and drag with your mouse). To eliminate blurriness, go to Settings (gear in bottom right corner) and set Quality to the highest possible level.

Receive a free consultative proposal on a custom version of this technology for your business by contacting us through our website:
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Cell structure and Function || Animal cell and Plant cell || Biology|| 3D video

Cell Structure and Function
The cell membrane performs many important functions within the cell such as osmosis, diffusion, transport of nutrients into the cell, processes of ingestion and secretion. The cell membrane is strong enough to provide the cell with mechanical support and flexible enough to allow cells to grow and move.
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DNA

This 3D scientific animation dynamically show a zoom in from a group of dividing cells to a close-up of a DNA molecule.

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Nucleus Medical Art is a leading creator and licensor of medical
illustrations, 3D medical animations and interactive multimedia for
medical devices, pharmaceutical companies, education, biotechnology, marketing agencies, lawyers, and more. Online at

Introduction to the cell | Cells | High school biology | Khan Academy

Introduction to the cell.

View more lessons or practice this subject at

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today!

Donate here:

Volunteer here:

COVID-19 Animation: What Happens If You Get Coronavirus?

This video 3D animation on COVID-19: What Happens If You Get Coronavirus is a collaboration between Nucleus Medical Media and our friends at the What If Channel. To watch super interesting hypothetical scenarios on the human body, humanity, the planet and the cosmos, please visit the What If Channel at

How COVID-19 Affects the Body

Visit our website to learn more about using Nucleus content for patient engagement and content marketing:

COVID-19 is the short name for the disease known as novel coronavirus disease 2019. Coronaviruses are a large group of similar viruses. Some are known to infect humans, such as SARS-CoV and MERS-CoV. The one that causes COVID-19 is called SARS-CoV-2. All coronaviruses are named for the crown-like “spikes” that cover their surface, called spike, or “S,” proteins. Inside the virus, genetic material, called RNA, is made up of genes. Genes carry the information to make more copies of the virus. The virus can infect you if it enters your mouth, nose, or lungs. Inside your body, the S protein of the virus locks to a receptor on the surface of one of your cells. This can trigger the virus to enter the cell in a couple of ways. It may cause the virus to fuse with the cell surface, then release its genes into the cell. Or, the cell may pull the virus inside by enclosing it in a sac. Once inside, the virus can fuse to the sac and release its genes. Next, the genes use a structure in your cell, called a ribosome, to make new copies of the virus. The new viruses travel to the surface of the cell. There, they can leave to infect more cells. In the meantime, viral S proteins left on the surface of the infected cell can cause it to fuse with nearby healthy cells, forming a giant cell. This may be another way for the virus to spread between cells. People may be infected with COVID-19 for two to fourteen days before symptoms appear. The three main symptoms of COVID-19 are: a fever, cough, and shortness of breath. Other symptoms may include: tiredness, body aches, stuffy nose, sore throat, diarrhea and vomiting, loss of appetite, and loss of smell. Most people have a mild illness and can recover at home. Some people who have the virus may not get sick at all or may show no symptoms. But, if you have trouble breathing, or any other symptoms that are severe, call your doctor or the emergency room. They will tell you what to do. For most people who have the virus, the risk for serious illness is thought to be low. People sixty-five years and older may have a higher risk for serious illness. And, people of any age may be at high-risk if they have underlying conditions, such as: chronic lung disease or asthma; serious heart conditions; diabetes; severe obesity; chronic kidney disease, and liver disease. High-risk groups also include people with a weakened immune system, including: those on certain medications, such as corticosteroids; people in cancer treatment; and those with HIV or AIDS. Even if you aren’t in a high-risk group, it’s important to practice social distancing, which means keeping at least two meters, or six feet, between you and other people. This helps prevent infections and serious illness in others as well as yourself. For up-to-date information about COVID-19 and other ways to prevent its spread, visit the CDC website.

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From DNA to protein - 3D

This 3D animation shows how proteins are made in the cell from the information in the DNA code.

To download the subtitles (.srt) for this site, please use the following link: and for more information, please view the video and explore related resources on our site:


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Animated by Polymime Animation Company Ltd.

Antibody Immune Response | Nucleus Medical Media

This 3D medical animation shows how antibodies stop harmful pathogens from attaching themselves to healthy cells in the blood stream. The animation begins by showing normal red and white blood cells flowing through the blood stream. Next, a single pathogen appears onscreen slowly moving toward its destination on the surface of a cell. The tubular extensions on the pathogen are surface proteins which attach to corresponding surface proteins on a white blood cell, or leukocyte. As the animation continues, more pathogens continue to attach to the white blood cell, rendering it ineffective.

During the immune system response, Y-shaped antibodies begin attacking the pathogen, binding to its surface proteins as the pathogen attempts to anchor to the blood cell. The antibodies completely block the pathogen from attaching to the blood cell, tagging the pathogen so that one of the immune system's leaner cells, a macrophage, appears onscreen to engulf and digest the pathogen.

Nucleus Medical Media is a leading creator and licensor of medical illustrations, animations, and interactive multimedia for: medical device and pharmaceutical companies; educational institutions; law firms; and hospitals. Learn more:

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Incision Care Discharge Instructions | Nucleus Health

Hospitals can license this animation for patient education and content marketing initiatives. Learn more:

This 3D medical animation shows how to care for a surgical incision after hospital discharge. The animation shows the materials needed, and the steps for changing the dressing. The animation also shows how to clean a surgical incision if allowed by your healthcare provider.

Nucleus Medical Media creates medical and scientific visual content for the healthcare, pharma, and medical device industries. Our products include animations, illustrations, and interactive content intended to educate patients and raise health literacy. Nucleus content can be licensed and used in a variety of ways. Ask us about custom work.

Video ID: AND13008

360° VR Bone Resorption | Nucleus Medical Media

Watch bone resorption at the cellular level in action in 360VR!

HOW TO: If you are watching on an Android mobile device, you can move your phone around to experience the 360 degree view. If you are watching on an iOS device (iPhone or iPad), you must download and launch the YouTube app to see the interactive video. If you are watching on a desktop browser, use the control pad in the top left corner to navigate the full 360° view (or click and drag with your mouse). To eliminate blurriness, go to Settings (gear in bottom right corner) and set Quality to the highest possible level.

Receive a free consultative proposal on a custom version of this technology for your business by contacting us through our website:

Visit our website to learn more about using Nucleus content for patient engagement and content marketing:

The nucleus | Cells | MCAT | Khan Academy

Visit us ( for health and medicine content or ( for MCAT related content. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video.

Watch the next lesson:

Missed the previous lesson?

MCAT on Khan Academy: Go ahead and practice some passage-based questions!

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s MCAT channel:
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Symptoms and Complications of Diabetes | Nucleus Health

Visit our website to learn more about using Nucleus content for patient engagement and content marketing:

It is important to keep your diabetes under control. The symptoms of diabetes and the complications of uncontrolled blood sugar levels, are explained.

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Biology: Cell Structure (with Joanne Jezequel)

Narrated by high school and college teacher Joanne Jezequel, this animation shows the structure and function of plant and animal cells for high school biology, including organelles like the nucleus, nucleolus, DNA (chromosomes), ribosomes, mitochondria, etc. Also included are ATP molecules, cytoskeleton, cytoplasm, microtubules, proteins, chloroplasts, chlorophyll, cell walls, cell membrane, cilia, flagellae, etc.

Watch another version of this video, narrated by a voice actor, here:

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Watch other Nucleus Biology videos:
- Controlled Experiments:
- Independent vs. Dependent Variables:
- Active Transport:

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Biology Cell Structure I Nucleus Medical Media

Cell membrane/cell wall/nucleus/Biology: Cell Structure Nucleus Medical Media/Cell The Unit of Life

#educationalconcept#cellpart2#chromosome/gene/Golgibodies
Biology: Cell Structure I Nucleus Medical Media
Cell structure and Function || Animal cell and Plant cell || Biology|
Cell Structure and its Function
Cell The Unit of Life

Cell Structure and its Function
Parts of a cell
Cells - Introduction | Biology | Don't Memorise
Beginnings of a Human Cell
Inside the Cell Membrane
Introduction to Cells: The Grand Cell Tour
cell wall
cell membrane
basic concept on cell
cell
cell structure and function
cell topic for CTET
cell for OTET
cell for OAVS examination
cell for KVS

DNA & CELL ||Biology: Cell Structure I Nucleus Medical Media || questions answer || RRB NTPC||

DNA & CELL important questions answer || RRB NTPC||
DNA & CELL ||Biology: Cell Structure I Nucleus Medical Media || questions answer || RRB NTPC||
This animation by Nucleus shows you the function of plant and animal cells for middle school and high school biology, including organelles like the nucleus, nucleolus, DNA (chromosomes), ribosomes, mitochondria, etc. Also included are ATP molecules, cytoskeleton, cytoplasm, microtubules, proteins, chloroplasts, chlorophyll, cell walls, cell membrane, cilia, flagellae, etc.

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Estructura celular traducida

Traducción al castellano de un excelente video de Nucleus Medical Media.

Hearing

Visit our website to learn more about using Nucleus content for patient engagement and content marketing:

The outer ear includes the pinna, which collects sound waves, and the ear canal, which transports sound waves to the ear drum, a paper thin layer of tissue separating the outer ear and middle ear. Sound waves cause the eardrum to vibrate, which in turn vibrates three tiny bones inside the middle ear, called the malleus, incus, and stapes, which pass the sound vibrations along to the inner ear. The inner ear translates vibrations into electrical signals, which are picked up by the auditory nerve, sent to the brain, and interpreted as sound. This complex process occurs instantly allowing us to hear the sounds around us as they happen.

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