TED-Ed
What causes migraines? | Marianne Schwarz
A throbbing, pounding headache. Bright zigzagging lines across your field of vision. Sensitivity to light, lingering fatigue, disrupted sleep. While an incapacitating headache is one of the most common symptoms, a migraine can include...
Institute of Human Anatomy
Understanding Migraines: Phases, Triggers, and Symptoms
In this video, the speaker explains the four phases of migraines and how they affect the body. They also discuss potential triggers for migraines and how understanding the premonitory phase can help with treatment.
Curated Video
The Amazing World of Animal Color Changing
The presence of chromatophores allows some ectotherms change color in response to external stimuli, such as sunlight or a threatening predator. Learn how chromatophores function and why only cold-blooded animals are able to change color...
Institute of Human Anatomy
The Science of Sweat: Types, Functions, and Athletic Performance
This video discusses the different types of sweat produced by the body and how they are influenced by various stimuli. It explains the functions of the apocrine and eccrine glands in producing sweat and their roles in thermal regulation...
Khan Academy
Khan Academy: What Is Autism Spectrum Disorder?
Everyone with autism spectrum disorder has different experiences, but there are a few common signs. This video explains these signs so you can learn more about autism. [10:04]