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

1. Within a living organism
   "in vivo techniques"

Antonym: in vitro

Encyclopedia: In vivo

• section hand
• section man
• sectional
• sectionalisation
• sectionalise
• sectionalism
• sectionalization
• sectionalize
• sectioned
• sector
• sectoral
• sectorial
• Sectral
• secular
• secular games
• secular humanism
• secularisation
• secularise
• secularism
• secularist
• secularization
• secularize
• secund
• secundigravida
• secure