Select your answer:

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Regulating the Cell Cycle Wellness Vocabulary Cardiovascular System Terminology Aerobic- Cardio Respiratory Endurance Skeleton and Muscles Physio Intro Practice Blood Pressure and Blood Vessels Organization of Systems Circulatory & Respiratory System The Vascular System and Blood Flow Deaf Blind Embryology Biochemistry: Carbohydrates and Lipids Health and Nutrition Lifetime WellnessOther quiz:
Cardiology › ViewWhat is the correct order for the cardiac conduction system?
A. SA node, Bundle of His, AV node, Purkinje fibers
B. AV node, SA node, Bundle of His, Purkinje fibers
C. Bundle of His, SA node, AV node, Purkinje fibers
D. SA node, AV node, Bundle of His, Purkinje fibers
Nervous System › View
The term for when motor and sensory nerves work together in response to a stimulus.
A. reaction
B. reflex
C. spasm
D. spontaneous