Curated Video
Immune System: Innate and Adaptive Immunity Explained
The immune system (or immunity) can be divided into two types - innate and adaptive immunity. This video has an immune system animation. The innate immune system consists of defenses against infection that are activated instantly as a...
Science360
Thinking Brain - Mysteries of the Brain
Through neural connections, called synapses, the brain can process and store enormous amounts of information. Neuroscientist Gary Lynch at the University of California, Irvine explains how this incredibly complex communication process...
Getty Images
Pink soft coral, Southern Visayas, Philippines
Pink soft coral, Southern Visayas, Philippines
Khan Academy
Khan Academy: Human Body Systems: Phagocytes in Innate or Nonspecific Immunity
Understand the role of phagocytes in innate or nonspecific immunity. Neutrophils, macrophages, and dendritic cells. [16:20]