Why is all this stuff so hard to pin down? Headache. Fatigue. Chest pain. Problems sleeping. Depression. Dizziness. Fever. Shortness of breath. No single symptom defines long-haul COVID-19, and while ...

Tourist spots don’t usually start at the knee and end in the brain, but this one does. The Corpus Museum in the Netherlands skips the glass cases and lets visitors physically walk through a giant body ...

Modern medicine is constantly showing us our guts and bones. Why doesn’t it feel more profound? By B.D. McClay It wasn’t that I thought medical imaging was simple, precisely. I understood that a real ...

Your kidneys are like filters. Your brain is like a computer. Your digestive system is like a tube. Your hands are controlled a bit like a marionette. These comparisons exist in part because doctors ...

An introduction to the amazing functions of the human body's digestive system. An introduction to the amazing functions of the human body's digestive system. Our continued survival as individuals and ...

Medically reviewed by Michael Menna, DO Key Takeaways The circulatory system carries oxygen and nutrients throughout the body and removes waste.The lymphatic system helps fight disease by creating and ...