gfycat porn | porn pics | user porn
bpod-mrc:  Immortality in Death    Henrietta Lacks (pictured) died of cervical cancer in 1951. But before her death, a biopsy sample from her cervix was used to successfully grow the first human cell line – HeLa cells. HeLa cells are widely used in

published on: 2015-10-11 16:49:25

new-aesthetic:  Navigating through digital folders uses the same

new-aesthetic: Navigating through digital folders uses the same

museum-of-artifacts:    Bronze portrait of a philosopher recovered

museum-of-artifacts: Bronze portrait of a philosopher recovered

blktauna:  fumetsushinju:  mayahan:  Adorable Cat-Themed Desserts

blktauna: fumetsushinju: mayahan: Adorable Cat-Themed Desserts

rejectedprincesses:  bidonica:  Today’s installment of  why“but

rejectedprincesses: bidonica: Today’s installment of  why“but

10 Out of this World NASA Spinoff Technologies

10 Out of this World NASA Spinoff Technologies

weirdvintage:  Vienna, c. 1900 (via Vintage Photos LJ)

weirdvintage: Vienna, c. 1900 (via Vintage Photos LJ)