Low Poly Shorts on Instagram: "In 2017, the Worcester Polytechnic Institute tackled a major issue: 3D printers simply couldn't replicate the tiny capillary networks needed to keep large tissue samples alive. The WPI team realized that the vein structures in spinach leaves evolved to transport water and nutrients in a pattern nearly identical to human blood vessels, so they used a detergent to strip away the plant matter and leave behind a clear cellulose scaffold. When they seeded this framework

Vital Signs 🫀 on Instagram: "Can We Grow Human Ears on Mice? Wild Science Explained . . Tissue engineering combines scaffolds, cells, and growth factors to regrow structures like ears. Classic “ear mouse” experiments used cartilage cells on bio-scaffolds under mouse skin to shape auricles. Today, 3D printed biodegradable scaffolds seeded with patient cells aim to reduce rejection and improve aesthetics for microtia or trauma. Ethical oversight and rigorous safety testing remain essential

Stages of Wound Healing | Overview, Process & Timeline

Wound Healing in Depth - Pilonidal Support Alliance