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The Nervous System Neuroanatomy of CNS Eye and Ear Healthy Lifestyle Transplantation Immunology Respiratory Heterotrophic Nutrition ology & phobia Cell Cycle; Cancer Cardiovascular System Anatomy Pituitary, Thyroid and Adrenal The Musculoskeletal System Bacteria, Viruses, Protozoa Fungi Pathology Endocrine Bacterial Resistance and Biotechnology

Other quiz:

Cells › View

Is composed of a single cell

A. Unicellular

B. Multicellular

C. Both

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Circulatory / Respiratory › View

Which structure prevents the backflow of blood from the ventricles to the atria?

A. AV valves

B. septum

C. sinoatrial node

D. atrioventricular node

E. superior vena cava

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