Master heart anatomy, blood flow, and cardiovascular conditions
Learn heart structures and chambers
Understand circulation pathways
Chambers, valves, and their functions
SA node, AV node, heart rhythm
CAD, MI, CHF, and arrhythmias
EKG, echo, stress tests, enzymes
Stenosis, regurgitation, and murmurs
Birth defects and structural abnormalities
✓ Duolingo-style interactive questions
✓ Visual and beginner-friendly explanations
✓ Blood flow animations and diagrams
✓ Perfect for CNA, MA, Nursing, and EMT prep