…and other nonaquatic vertebrates exhibit gill slits even though they never breathe through gills. These slits are found in the embryos of all vertebrates because they share as common ancestors the fish in which these structures first evolved. Human embryos also exhibit by the fourth week of development a well-defined…. Human Gill Slits Wide Image Diagram - Chart - diagrams and charts with labels. This diagram depicts Human Gill Slits Wide Image and explains the details of Human Gill Slits Wide Image.
Human Gill Slits Wide Image
