You might have heard that a quarter of your skeleton is in your shoes, and that's true, as long as they're closed-toe. So why do we need that many foot bones? The answer is more complicated than you think, and to get to the bottom of...

✌SUBSCRIBE FOR MORE VIDEOSf='http://bit.ly/2F48qzK' target='_blank' rel='nSONGSow'>VIDEOS 📩 [FREE DOWNLOAD] 7 SECRETS OskillsNG YOUR OWN SONGS 🎤 SportfolioARAOKE...

Ever wonder why bones can survive hundreds of years without decomposing? This is due to the unique composition of bone. Bone is primarily composed of a very stable protein called collagen and the mineral calcium. The association between...

Ever wonder why bones can survive hundreds of years without decomposing? This is due to the unique composition of bone. Bone is primarily composed of a very stable protein called collagen and the mineral calcium. The association between...

There are a lot of great debates in science, and a major one is when exactly humans reached the Americas. There's contentious footprints and wishy-washy stone tools, all of which has spurred some heated academic arguments. But the most...

Of all the species that humans have domesticated, dogs are our oldest animal friends. But how did a group of wolves become the furry pup at the end of the bed? New research is finally unlocking the paw-in-hand evolution of dogs and...

There is more than one type of bone in the human body. Anatomists usually consider 5 different types, based on structure and function. Histologically, we can even split them into 2, or more. In this video, you'll meet all the types of...

We don’t find as many human remains as dinosaur fossils because dinosaurs lived on the planet for millions of years, while humans have only been around for 200,000 years. Additionally, dinosaurs were not just one species but had...

let's learn about all the parts of your feet!

Your hand has 27 bones, let's learn about them!

In this video, the speaker discusses the functions of the skeletal system, the different types of bones in the body, and the role of muscles in movement. They explain how bones protect organs, produce blood cells, and store minerals,...

Every bone in our body is different. They all have different structures and can be divided into several types, depending on shape, size and function.

We all were born to someone else. But who was the first person ever? And whom was she born to? Could it be a being who was not completely human? Who was the first person on earth?

The question of who the first human being...

The human body is a complicated thing! To be able to move, fight off diseases, and even see colors, lots of different systems and organs need to work together. Squeaks' robot body is pretty complicated, too, so Jessi has put together a...

Our bodies function necessarily under the presence of gravity; how blood pumps, a sense of balance and bone growth are all due to life in a world where gravity is an inescapable reality. Armed with experiments from neuroscientists David...

The nasal septum is made up of seven small bones, including the maxilla and the vomer. If you want to learn more about the other bones that make up the nasal septum, check out our video of the bones of the skull