When astronauts go into space, they're not always going alone.

In this video, I go into the detailed anatomy of the human heart, from the four chambers to the valves to the major arteries and veins, the interatrial and interventricular septa to the lesser known chordae tendinae and papillary...

Paul Andersen surveys the circulatory system in humans. He begins with a short discussion of open and closed circulatory systems and 2,3, and 4-chambered hearts. He describes the movement of blood through the human heart and the blood...

The human body is a wondrously complex machine made of flesh, bone, muscles, organs, blood vessels and highly specialized systems that function together to sustain life. This fascinating third part of The Human Body series examines the...

Fun 3D animated learning episodes to support the early years development areas of Communications & Language. Vicky Voice is a Super Geek Hero on a mission to learn! Vicky uses her listening skills to learn about sounds that Farm Animals...

Our heart, a universally recognised symbol of love, kindness and compassion. The heart is one of the hardest-working organs in your body after all it is responsible for pumping blood throughout a vast array of blood vessels, spending...

In this video, Jabzy brings us historical tidbits and unknown facts about the First Crusade

Part of a series on women's suffrage, this video covers the organisation of a conciliation committee and the violence experienced by suffragettes.

FT data journalists Federica Cocco and John Burn-Murdoch look at the numbers behind George Monbiot's argument that pressures for GDP growth of 3 per cent are in conflict with the drastic changes needed to prevent the worst impacts of...

Human Body for Kids engages young, inquisitive learners, while the depth of material gets older students ready for tests. Join Kevin and his friends to take a fun quiz on the human body!

"A record of our emotional life is written on our hearts," says cardiologist and author Sandeep Jauhar. In a stunning talk, he explores the mysterious ways our emotions impact the health of our hearts -- causing them to change shape in...

Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development & function.

Hank reveals the latest discoveries, including a way to make new, beating heart cells, ancient Egyptian jewelry made from meteorites, and the first mammal to be discovered in the Americas in 35 years, the adorable olinguito.

This is the updated Amoeba Sisters human organ systems video, which provides a brief function introduction to each of the 11 human organ systems. Table of Contents: Intro 00:00 Levels of Organization 0:49 Circulatory 1:39 Digestive 2:40...

High elevations can be a problem for humans. Since the air is thinner, you get less oxygen with every breath, leading to all kinds of negative side effects. But there are millions of people around the world who spend their whole lives at...

In this video, we look at the pilot episode of the good doctor and explain the biology behind the scenes. You'll learn about some of the blood vessels leading from the head to the heart (internal and external jugular veins, subclavian...

IGTV is a great way for your to use long form video to grow your business on Instagram, so in this video I will show you how to use igtv for business in 2020. In this video I will give you tips, examples, and a top secret tip to make...

Howcast - Learn how to take a self-portrait from professional photographer Joe Sinnott in this Howcast photography tutorial.

This video explains the unpacking of Git objects.
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This clip is from the chapter "Cloning, Exploring, and Modifying Public Repositories" of the series "Complete Git Guide: Understand and Master Git and GitHub".This section...

Biological Immortality: The top 3 biggest causes of death are in order: Heart disease, Cancer, and Lung disease. These and other diseases kill as many as 2.5 million people per year...

This video provides a clear and concise explanation of veins, their function, and their role in the circulatory system. It discusses the differences between veins and arteries, the presence of valves, and why veins may appear blue under...

We ventured into the Utah countryside to visit some of the best loved Land Art works of the 1970s, Robert Smithson's Spiral Jetty and Nancy Holt's Sun Tunnels, and check out the art that is happening there now. Also featured: William...

"Children aged 3-7 can use the five STEAM disciplines – science, technology engineering, art, and math – to explore living and non-living things.



In this activity, children will create a game focused on how things move. By...

In this lesson, you can learn how to do the Cambridge FCE reading and use of English exam.

You’ll see what to expect during the FCE reading and use of English exam, how to answer the different use of English questions,...