Institute of Human Anatomy on Instagram: "The Sound of Severe Arthritis: Cartilage vs Bone-on-Bone Listen closely to this real knee joint dissection - the difference in sound tells the whole story. WHAT YOU'RE HEARING: Tapping on remaining cartilage = cushioned sound Tapping on exposed bone = hard, direct contact This is severe arthritis where the protective cartilage has worn away completely in some areas, leaving bone grinding directly on bone with every movement. BEYOND ARTICULAR CARTILAGE: A

"Your Brain Cells in Action When You Learn Something New! 🧠💥 #facts #motivation

Cleo Abram on Instagram: "Huntington’s disease successfully treated for the first time ever. In this trial, scientists inserted a virus containing new DNA into the brain that helps neurons destroy dangerous proteins. Their data showed the treatment slowed the progression of the disease down by 75% - and this is just the start! For more optimistic science and tech stories, follow along. #science #geneediting #huntingtons #tech #medicine"