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Cell Biology

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Biology: Cell Structure I Nucleus Medical Media

Go here to use in EMR:
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 a teacher, 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.

Cellular Biology

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Eukaryopolis - The City of Animal Cells: Crash Course Biology #4

Hank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies.

Crash Course Biology is now available on DVD!

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More info. on the structures described in this video linked to in the Google Document here:

Table of Contents time codes
1) Robert Hooke 1:59
2) Cilia/Flagella 2:52
3) Cell Membrane 3:32
4) Cytoplasm/Cytoskeleton/Centrosomes 3:58
5) Endoplasmic Reticulum 4:41
6) Ribosomes 5:45
7) Golgi Apparatus 6:00
8) Lysosomes 6:47
9) Nucleus 7:06
10) Mitochondria 9:14

TAGS: crashcourse, biology, animal cells, cell membrane, eukaryote, eukaryotic, organelle, organ, tissue, muscle, nerve, animalia, robert hooke, cilia, flagella, microtubules, cytoplasm, ctyoskeleton, centrosome, nucleus, nucleoplasm, nucleolus, endoplasmic reticulum, ribosome, amino acid, polypeptide, golgi apparatus, golgi, lysosomes, DNA, chromatin, rRNA, mRNA, mitochondria Support CrashCourse on Patreon:

Cell Biology: Introduction – Genetics | Lecturio

This video “Cell Biology: Introduction” is part of the Lecturio course “Genetics” ► WATCH the complete course on

► LEARN ABOUT:
- Introduction: Launching Pad for Cell Biology
- Relative Size of Life
- Cell Forms Comparison
- Importance of Chemistry and Biology
- Atomic Structure
- Chemical Behavior
- Periodic Table for Biology
- Covalent Blood
- Ionic Bonds
- Hydrogen Bonds

► THE PROF:
Dr. Georgina Cornwall has taught a broad array of Biology courses at different U.S. universities, currently at the Colorado Mountain College in Aspen. Dr. Cornwall is an active promoter of hybrid teaching formats like online and interactive courses. Thus, she uses modern technology to engage her students in the diverse disciplines of biology – from Microbiology to Genetics.

► LECTURIO is your single-point resource for medical school:
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Homeostasis — Definition and Examples


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A Tour of the Cell

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.

Do you speak another language? Help me translate my videos:


Intro Music Atribution
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound:
Creative Commons Atribution License

Parts of a cell

Parts of a cell: nucleus, ribosomes, endoplasmic reticulum, Golgi bodies, mitochondria, chloroplasts, vacuoles, and vesicles

About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
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Cell Biology | Introduction to cell | Cells Structure | Biology | Science | Letstute

In this online video lecture and tutorial on Cell Biology we will learn about cells, its shape, size and many other components of cell.

In this session we will learn about:
1) What is Cell
2) Discovery Of Cell
3) Unicellular organisms
4) Multi-cellular organisms
5) Organisms, Organs and Tissues
6) Invention of cell by Robert Hooke
7) Regeneration of cells
8) Components of cell

I hope you will enjoy this session on Cell Biology - Introduction To Cell on Let's tute.

Buy our entire course on Cells and Its Components which includes video lectures, Assessments and Quiz Videos by clicking the link below


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Values to Lead (Value Education)

In Da Club - Membranes & Transport: Crash Course Biology #5

Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane.

Crash Course Biology is now available on DVD!

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Concert music used with permission from Chameleon Circuit.
This video uses sounds from Freesound.org: a list of these sounds can be found in the Google document here, along with the citations for this video:

Table of Contents time codes:
1) Passive Transport - 1:17
2) Diffusion - 1:25
3) Osmosis - 2:12
4) Channel Proteins- 4:37
5) Active Transport - 4:58
6) ATP - 5:37
7) Transport Proteins - 6:19
8) Biolography - 6:37
9) Vesicular Transport - 9:02
10) Exocytosis - 9:21
11) Endocytosis - 9:50
12) Phagocytosis - 9:57
13) Pinocytosis - 10:29
14) Receptor-Mediated Endocytosis - 10:48

TAGS: crashcourse, hank green, biology, chemistry, cell, cell membrane, selective permeability, selectively permeable, active transport, passive transport, solution, concentration, concentration gradient, atp, adenosine tri-phosphate, jens christian skou, vesicular transport, phagocytosis, endocytosis Support CrashCourse on Patreon:

Plant Cells: Crash Course Biology #6

Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to & different from animal cells.

Crash Course Biology now available on DVD!

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This video uses sounds from Freesound.org, a list of which can be found, along with the CITATIONS for this video, in the Google Document here:

Table of Contents annotations:

1. Re-watch the whole video 0:00
2. Introduction 0:00
3. Plant Evolution 0:56
4. Eukaryotic vs. Prokaryotic Cells 2:33
5. Cellulose and Lignin 3:58
6. Plastids and Chloroplasts 7:05
7. Central Vacuole 8:10

TAGS: crashcourse, biology, hank green, plants, plantae, chemistry, energy, learn, course, lycophyte, scale tree, carboniferous, angiosperm, eukaryotic, nucleus, prokaryotic, membrane, cytoplasm, organelle, cellulose, lignin, energy, photosynthesis, plastid, chloroplast, central vacuole, turgor pressure Support CrashCourse on Patreon:

Cell Biology: Cell Organelles explained in 5 minutes!!

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

Introduction to the cell.

View more lessons or practice this subject at

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Introduction to Cells: The Grand Cell Tour

Compares and contrasts prokaryote cells and eukaryote cells before exploring organelle structures and functions! Video includes the modern cell theory and plant vs. animal cell comparisons. See table of contents by expanding video details. 👇
Video has a handout:

Contents of Major Points in Video:
Cell Theory: 1:10
Prokaryotes and Eukaryotes 1:55
Tour Inside Cell Explaining Organelles and Structures 3:11
Plant Cells vs. Animal Cells 7:11
Pathway of Protein Out of Cell 8:15
*As mentioned in video, the structures and organelles mentioned in the video have more functions than able to fit in this short video. We highly encourage you to explore these to discover more! Cell organelles and structures discussed include the cytoplasm, golgi, endoplasmic reticulum, ribosomes, cell membrane, cell wall, vacuoles, mitochondria, and chloroplasts.

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The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit:

We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook:

We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and YouTube's policy center We also reserve the right to remove comments with vulgar language.

Music is this video is listed free to use/no attribution required from the YouTube audio library

We have YouTube's community contributed subtitles feature on to allow translations for different languages. YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are thankful for those that contribute different languages. If you have a concern about community contributed contributions, please contact us.
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Organelles of the Cell (updated)

This video is taught at the high school level. I use this PowerPoint in my biology classes at Beverly Hills High School.

Topics:
- 3 Main sections
- Cytoplasm
- Cell membrane
- Nucleus
- Nucleolus
- Ribosomes
- Rough ER
- Smooth ER
- Golgi body
- Vesicles
- Mitochondria
- Endosymbiosis
- Lysosomes
- Cilia
- Flagella
- Chloroplasts
- Vacuole
- Cell wall

Teachers:
You can purchase this PowerPoint from my online store at TeachersPayTeachers.com. Here is the link to my online store:

The wacky history of cell theory - Lauren Royal-Woods

View full lesson:

Scientific discovery isn't as simple as one good experiment. The weird and wonderful history of cell theory illuminates the twists and turns that came together to build the foundations of biology.

Lesson by Lauren Royal-Woods, animation by Augenblick Studios.

Prokaryotic and eukaryotic cells | Biology | Khan Academy

Prokaryotic and eukaryotic cells. Bacteria and archaea.

Watch the next lesson:

Missed the previous lesson?

Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course.

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.

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Mitosis: Splitting Up is Complicated - Crash Course Biology #12

Hank describes mitosis and cytokinesis - the series of processes our cells go through to divide into two identical copies.

Crash Course Biology is now available on DVD!

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References for this video can be found in the Google document here:

Table of Contents
1. Mitosis 0:24
2. Interphase 3:27
a) Chromatin 3:37
b) Centrosomes 3:52
3) Prophase 4:14
a) Chromosomes 4:18
b) Chromatid 4:31
c) Microtubules 5:07
4) Metaphase 5:22
a) Motor Proteins 5:36
5) Biolography 6:13
6) Anaphase 9:00
7) Telophase 9:15
8) Cleavage 9:25
9) Cytokinesis 9:36

This video contains the following sounds from Freesound.org:
Swishes.wav by Pogotron
Opening Scotch Whisky.mp3 by Percy Duke

crashcourse, biology, mitosis, cell biology, cell division, cell, replication, splitting, chromosome, diploid cells, nucleus, DNA, prophase, metaphase, anaphase, telophase, interphase, chromatin, chromatid, centrosome duplication, centromere, microtubules, motor protein, walter flemming, tomomi kiyomitsu, dynein, cleavage, cytokinesis, daughter cells, science, education, college, university, learn, teach, hank green Support CrashCourse on Patreon:

Cell Membrane Passive Transport | Cell Biology

Segment from the program Cell Membranes: The Boundaries of Life. To purchase this program please visit

The Cell Song

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Students: Learn biology at
Buy my songs at or on Amazon at
Teachers: get curriculum at my website and at


Intro riff: (does not include timing: add additional 8th notes as needed)
play the notes G A B C C C D E E D C D C B C

LYRICS
C .........................G
I went into a cell, to get out of the rain,
........C ........................................G ...........C
and there was the gatekeeper, the cell membrane.
I went into a cell, and what did I see,
the mitochondria, it's the energy factory.
I went into a cell, and said who drives this bus
and found myself talking to the boss, the nucleus.
I went into a cell, to recover from a spasm,
and found myself swimming in some clear cytoplasm.

I went into the nucleus to ask how to get home,
and got genetic info, stored in a chromosome.
I went into a cell, and stretching o' so far,
was a thin and wavy network, it's called the E.R.
I went into a cell, trying not to be perplexed,
by the packaging and sorting in the Golgi complex.
I went into a cell, and said who makes proteins here?
and somebody responded it's the ribosome, my dear.
I went into a cell, and was feeling pretty fine,
till a lysosome engulfed me, and dissolved me in enzymes.
I went into a cell, and was feeling pretty nimble,
till a centriole lassoed me, tying me up in a spindle.

I went into a plant cell to see how trees get so tall,
and all around the outside was a rigid cell wall.
I went into a plant cell, why's it so green I asked?
'Cause I make food from sunlight, said a green chloroplast.
I went into a plant cell to see how plant cells store food,
when a vacuole informed me that he was the storage dude.

So when you go inside a cell, remember what you see,
There's over a trillion cells in both you and me.
Just sing this song if you ever feel confusion,
and remember active transport is the opposite of diffusion.

GCSE Science Biology (9-1) Animal Cells

Find my revision workbooks here:

In this video, we explore the structure of animal cells. I take you through the key structures and their functions and then give you a cell to label yourself.

Image credits:

HeLa cell By TenOfAllTrades at English Wikipedia - Own work, Public Domain,

Fluorescent mitochondria By 8x57is - Own work, CC BY-SA 4.0,

Mitochondria

By Louisa Howard [Public domain], via Wikimedia Commons

Prokaryotic vs. Eukaryotic Cells (Updated)

This Amoeba Sisters video starts with providing examples of prokaryotes and eukaryotes before comparing and contrasting prokaryotic cells with eukaryotic cells! Free handout at More detail about cell structure and organelles can be found in our cells video:

Contents:
1:27 Modern Cell Theory
1:37 3 Domains (with examples of Prokaryotes and Eukaryotes)
2:23 Similarities of Prokaryotic Cells and Eukaryotic Cells
3:18 Differences of Prokaryotic Cells and Eukaryotic Cells

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More ways to Support Us?

Our Resources:
Biology Playlist:
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Handouts:
Comics:
Unlectured Series:

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Website:
Twitter:
Facebook:
Tumblr:
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Visit our Redbubble store at

The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit:


We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook:

We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and YouTube's policy center We also reserve the right to remove comments with vulgar language.

Music is this video is listed free to use/no attribution required from the YouTube audio library

We have YouTube's community contributed subtitles feature on to allow translations for different languages, and we are thankful for those that contribute different languages! YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are not affiliated with any of the translated subtitle credits that YouTube may place below. If you have a concern about community contributed contributions, please contact us.

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