February 23, 2012
Human umbilical vein endothelial cells (120x) (2000 - Jakob Zbaeren)

Human umbilical vein endothelial cells (120x) (2000 - Jakob Zbaeren)

8:00pm
(Notes: 166)
  
Filed under: science biology cells umbilical cord developmental biology fetus embryo vein human body 
February 23, 2012
3 day post-fertilization zebrafish embryo (20X) (2011 - John Gaynes)

3 day post-fertilization zebrafish embryo (20X) (2011 - John Gaynes)

8:00am
(Notes: 81)
  
Filed under: developmental biology biology science development fetus embryo animals fish zebrafish 
November 20, 2011
Six day old human embryo. Life is a very beautiful thing. Photo by: Medico Space Please visit heythereuniverse for more great pictures! (submission from luutopia)

Six day old human embryo. Life is a very beautiful thing.

Photo by: Medico Space

Please visit heythereuniverse for more great pictures!

(submission from luutopia)

4:01am
(Notes: 315)
  
Filed under: science biology animals human body development developmental biology embryo fetus submission