Sistem kardiovaskular utawa sistem sirkulasi iku siji sistem organ kang fungsiné mindhah dat nuju lan saka sél. Sistem iki uga nulung stabilisasi suhu lan pH awak (péranganing homeostasis). Ana telung jinis sistem sirkulasi: tanpa sistem sirkulasi, sistem sirkulasi kabukak, lan sistem sirkulasi katutup.

Pranala njaba 

 Cardiovascular Topics .
 Studies on Hemodynamics and Coronary Circulation .
 The Circulatory System, a comprehensive overview.
 The InVision Guide to a Healthy Heart - An interactive website.
 Iskandar, Albert Z., "Comprehensive Book on the Art of Medicine by Ibn al-Nafis" .