Search for tag: "cotyledons"

Ovine placenta in very early gestation

From  Richard Lea 0 likes 422 plays 0  

Ovine placenta in midterm gestation

From  Richard Lea 0 likes 460 plays 0  

Ovine placenta in early gestation

From  Richard Lea 0 likes 463 plays 0  

Bovine placenta with fetus

From  Bob Robinson 0 likes 520 plays 0