Topics: The Cardiovascular System OCR A-level Quiz
Which of the following describes the network that distributes electrical impulses throughout the heart?
A. cardiac conduction system
B. electrocardiogram
C. HECO
D. action potential network
Select your answer:

Topics:
Multicellular Organisms: Organisation Hazards & Risks Digestive and Circulatory System Nutrition Lipid Lung & Breathing Pathology Inflammation Nutrition in Humans and Animals Dental Specialties Sexual Reproduction Life Processes Hospital Wards and Departments Histology HS Cell & Bond Musculoskeletal Fitness DiversityOther quiz:
Vital Signs › ViewIdentify the pulse points at letter e
A. temporal
B. radial
C. brachial
D. popliteal
Microbes › View
Which microbe is the image most likely to be?
A. Bacteria
B. Fungus
C. Virus
D. None of the above