1. In an artificial environment outside the living organism
   - in vitro

1. In an artificial environment outside the living organism
   - in vitro

Encyclopedia: Ex vivo

• arch
• arch over
• arch support
• archaean
• archaebacteria
• archaebacterium
• archaeo-
• archaeobacteria
• archaeologic
• archaeological
• archaeologically
• archaeologist
• archaeology
• archaeopteryx
• Archaeopteryx lithographica
• archaeornis
• Archaeornithes
• archaeozoic
• Archaeozoic aeon
• archaic
• archaically
• archaicism
• archaise
• archaism
• archaist