File talk:Stage19 bf3b.jpg
From Embryology
Original file name: 3233482244_a252349e60.jpg
Uploaded to Flickr on January 27, 2009 by lunar caustic
Author legend: "Approximately 6 weeks estimated gestational age from conception, 8 weeks from LMP. Shot with 105 mm Micro-NIKKOR lens with 2 off camera SB-800's. Specimen is submerged in alcohol. For another amazing image of a 6 - 7 week embryo: http://farm4.static.flickr.com/3396/4618437757_33c40f4875_b.jpg"
