Curated Video
Haemoglobin
A protein found in red blood cells that binds and transports oxygen in the blood. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Foetus
The stage of development an organism goes through inside the womb, following the initial development of the embryo. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Cholesterol
A type of lipid found in the tissues of humans and other animals. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Big Breathers
Marine mammals like dolphins, seals and whales can hold their breath far longer than humans. How do they do this? Biology - Human Body - Learning Points. Underwater mammals, such as humpback whales, can hold their breaths for up to...
Curated Video
An Ancient Olympian
What the discovery of a skeleton over 2,000 years old tells us about the training techniques of ancient olympians. Biology - Human Body - Learning Points. In 1959 the tomb of an ancient Olympian was discovered in Taranto, southern Italy....
Curated Video
A Blood Flow Christmas Carol: How Blood Flows Through the Heart
If you want to learn how blood flows through the heart, but in a jolly way, check out this rendition of "A Blood Flow Christmas Carol". You'll learn about everything from the vena cavas, the atria and ventricles, plus some added details...
Curated Video
Braving the Freeze: Protecting Your Body Against Extreme Cold
Explore effective ways to shield your body from severe cold conditions, as demonstrated during a harsh winter in Chicago with record low temperatures. Learn why our lips crack and fingers numb, and discover preventative measures from...
Curated Video
Revolutionizing Heart Health: The Power of Adult Stem Cells
Researchers are using adult stem cells to build new arteries and improve blood flow in patients with heart conditions. In a study involving over 100 patients, significant improvements were seen in blood flow and heart muscle function...
Curated Video
Revolutionizing CPR: The Portable Chest Compressor
Introducing the latest innovation in emergency medical care: a portable chest compressor that delivers precise and tailored chest compressions for optimal blood flow to the brain and heart. This cutting-edge device calculates the...
Wonderscape
The Science of Hibernation: How Animals Prepare
This video delves into the intricate preparations animals undertake for hibernation, including creating hibernacula or dens and the various triggers that signal the start of hibernation. It explains the differences between hibernation...
Curated Video
Peripheral Artery Disease (PAD) - The Accumulation of Fatty Plaque in the Arteries
Explore the intricacies of Peripheral Artery Disease (PAD) with this visually captivating animation. Using a creative storytelling approach and the metaphor of a distribution chain, you'll discover how the arteries face restricted blood...
Institute of Human Anatomy
What Energy Drinks Do to the Body
In this video, Justin from the Institute of Human Anatomy discusses the effects energy drinks have on the body, and specifically the nervous system.
Institute of Human Anatomy
Why Teenagers Are Reckless...
In this video, Justin from the Institute of Human Anatomy discusses the frontal cortex of the brain, it's numerous sub-regions, and their fascinating functions.
Institute of Human Anatomy
It's Time to STOP Believing These Myths About Your Body
In this video, Jonathan from the Institute of Human Anatomy discusses five of the biggest myths about the human body.
Institute of Human Anatomy
How the Heart Changes with Exercise
In this video, Jonathan from the Institute of Human Anatomy discusses the anatomy of the heart and the changes that occur during exercise as well as long term adaptations of the heart and cardiovascular system.
Institute of Human Anatomy
How a Female Erection Works
In this video, Jonathan from the Institute of Human Anatomy discusses how a female erection works by going over the relevant anatomy and physiology, as well as compares it to male erectile function, and if female erection and climax can...
Curated Video
GCSE Biology - Blood Vessels #24
Learn the roles of arteries, capillaries and veins and how they are adapted to those roles; as well how to calculated the rate of blood flow.
Curated Video
Biology Songs that'll Make You Dance (and Learn)
Want to learn about Blood flow, Mitosis, the Respiratory System, or the Digestive System? Well, if you want to do that while also having fun, listen to these biology songs. Learning biology has never been this fun. Individual Songs: -...
Curated Video
Can Owls Really Turn Their Heads All The Way Around?
Is it true that owls can turn their head 360°? How do they do it? What makes them so special? Jessi explains with the help of a few feathered friends.
Curated Video
Top Brain, Bottom Brain
Psychologist Stephen Kosslyn describes how he and his colleagues were motivated to apply our contemporary neuroscientific understanding detailing the different functions produced by the top of the brain and the bottom of the brain to a...
Curated Video
Heart Sounds Made Easy - S1, S2, S3, S4 and Murmurs (Systolic and Diastolic)
Everything you need to know to get a basic understanding of heart sounds. I cover S1, S2, S3, and S4, what leads to those sounds as well as Systolic and Diastolic murmurs.
Institute of Human Anatomy
The Anatomy and Function of the Frontal Cortex
In this video, the anatomy and functions of the frontal cortex are explained. It is revealed that the frontal cortex, responsible for motor control and executive functions, doesn't fully develop until the age of 25. The video also...
Catalyst University
Factors Affecting Blood Flow and Vascular Resistance The Poiseuille Equation
In this video, we will use the Poiseuille Equation and several diagrams to understand the factors that affect blood flow through the circulatory system.