Lymph nodes and vessels of the posterior abdominal wall.

Antibodies are the warriors inside our body. They are part of our immune system, recognising and fighting against bad foreign invaders, called antigens. Antibodies can bind to a broad range of antigens, and are produced by cells of the...

In this live-action program viewers will learn that an autoimmune disease occurs when the immune system mistakenly attacks and destroys healthy body tissue. Students will come to understand that special cells called regulatory T cells...

"Uses of Nuclear Radiation What have the Hulk and Spiderman got in common? They both gained their super powers because of radiation. Well, in films and comics at least. In real life, radiation has never given anyone super powers. But...

Lymph nodes and vessels of the kidneys, bladder, ureters and urethra.

This is a video that explains the concept of tissue culture, which is a technique used to grow cells or tissues in a liquid or solid medium that contains nutrients. The video describes the process of tissue culture, as well as the...

Believe it or not, cancer cells are actually lazy! New research reveals that while cancer cells can spread quickly through the body, they’re slow and will opt for the easiest, widest spaces to navigate to reduce energy requirements...

What have the Hulk and Spiderman got in common? They both gained their super powers because of radiation. Well, in films and comics at least. In real life, radiation has never given anyone super powers. But when used carefully radiation...

Jason Weeks and Steve Platts discuss the ways NASA is collecting radiation data to better understand the risks and possible mitigation strategies for humans traveling through deep space. This is the last in a six part series on NASA’s...

Maria is a biochemist from Puerto Rico! Actually technically she is both a biochemist and a pharmacist, since she has a dual degree called a Pharm.D-PhD. Her research centers around metastatic breast cancer, so let's check out precisely...

Did you know your body has its own version of a sewer system, for removing unwanted toxins, waste and excess water from the body? This is called our lymphatic system. Like our blood circulation, the lymphatic system is made up of...

In this week’s episode, we learn about new materials with self-healing properties that could also remove paint from walls. And we explore Greenland’s fastest moving glacier and how it affects sea level rise. Check it out!

A simple explainer video about cancer, a group of conditions that will affect most of us or our loved ones at some point in our lives. We explain what cancer is, how and why it occurs, and how it is detected and treated. We hope this...