1. In the living organism
   "studies conducted in vivo"

1. Within a living organism
   "in vivo techniques"

Antonym: in vitro

Encyclopedia: In vivo

• Sunni Islam
• Sunni Muslim
• sunnies
• sunnily
• sunniness
• Sunnite
• sunny
• sunny-side up
• sunporch
• sunray
• sunray lamp
• sunray pleat
• sunrise
• sunrise industry
• sunroof
• sunroom
• sunrose
• sunscreen
• sunset
• sunshade
• sunshine
• Sunshine State
• sunshine-roof
• sunshiny
• sunspot