Watch a Single Cell Develop Into a Baby Animal in These Incredible Microscopic PicsBy Matthew Loffhagen / March 15, 2019 Small Steps IMAGE BY: Vimeo/Jan van IJken [dx_custom_adunit desktop_id=”RTK_K67O” mobile_id=”RTK_5yk0″] This tiny appendage is the start of the development process. Now the fetus will begin to form around it. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24