The Catlin Gabel Science Department Blog
Updated: 2 min 2 sec ago
Mon, 11/18/2013 - 4:18pm
Delicious and effective at combating pathogens! The triangle in the upper left is a splinter that's broken the skin (yellow horizontal line). The green dots around the splinter are incoming bacteria. Look closely and you'll also find cytotoxic T cells, neutrophils, antibodies, macrophages, and more!