Cardiac Function Game

❤️ Heart Visualization

Current Volume: 120 mL

Achieve resting cardiac output (~5 L/min)

Target: 5.0 L/min (±0.5)

End Diastolic Volume (EDV): 120 mL

Volume in ventricle at end of filling

End Systolic Volume (ESV): 50 mL

Volume remaining after contraction

Heart Rate (HR): 75 bpm

Beats per minute

📊 Calculated Values

Stroke Volume

EDV - ESV

Ejection Fraction

58.3

SV / EDV × 100

Cardiac Output

5.25

SV × HR ÷ 1000

Stroke Volume (SV): The amount of blood ejected per beat (EDV - ESV)

Cardiac Output (CO): Total blood pumped per minute (SV × HR)

EDV: Maximum volume when ventricle is fully filled (preload)

ESV: Residual volume after contraction (depends on afterload & contractility)

🫀 Cardiac Function Game