Colored SEM of a human mesenchymal stem cell (MSC). MSCs are multipotent stromal (connective tissue) cells that can differentiate into a variety of cell types, including osteoblasts (bone cells), chondrocytes (cartilage cells), and adipocytes (fat cells).
River of Five Colors/ Caño Cristales in Colombia.Caño Cristales is a Colombian river located in the Serrania de la Macarena, province of Meta. aka "The Liquid Rainbow" or even "The Most Beautiful River in the World" I miss my country
Dog Creek Falls Dog Creek is a marked stream along Hwy 14 on the WA side of the Columbia R. The pullout to access the falls is approx E of Carson or W of Binge -White Salmon. A trail leads to the pool at the bottom of the falls