Study All 300 Muscles: Origin, Insertion, Action & Nerve
OIANS is a free anatomy study app for medical, nursing, and physiotherapy students. Browse the complete muscle library, then practise with muscle origin and insertion quizzes, anatomy flashcards, and study games, everything you need for anatomy practical exam preparation.
Everything you need for anatomy practical exam prep
Muscle Library
All 300 skeletal muscles, Upper Limb, Lower Limb, Trunk, and Head & Neck, with verified origin, insertion, action, and nerve for each.
Anatomy Flashcards
Drill every muscle’s OIAN facts with region-grouped muscle flashcards. Free for Upper Limb; Lifetime unlocks every region.
Origin & Insertion Quiz
Multiple-choice quizzes on muscle origins, insertions, actions, and nerve supply, the OIANS method for anatomy practical exam revision.
Study Games
Muscle Invaders, OIAN Millionaire, MyoWordle, and MuscleScapes make anatomy practical exam practice engaging between study sessions.