Cerebral edema, or brain swelling, occurs when fluid accumulates in the brain, increasing pressure and reducing oxygen flow, which can lead to irreversible damage or fatality if untreated. Symptoms ...

Welcome to the ME 270 course website for the Fall 2025 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to log ...

Hydrocele is caused by fluid around the testicles, often in babies but it can happen to adults. Varicocele is caused by enlarged veins in the scrotum and is common in males ages 15 to 25. Surgery ...