★ The Cardiovascular System OCR A-level Quiz
The AV node is located between which two parts of the heart?
A. right atria, left atria
B. atria, ventricle
C. left ventricle, left ventricle
D. epicardium, pericardium
Select your answer:
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Nervous System › ViewThis controls involuntary actions.
A. cerebellum
B. cerebrum
C. brain stem
D. spinal cord
Head and Neck Anatomy › View
What are the two basic types of movement by the TMJ?
A. popping and crepitus
B. restricted and vertical
C. hinge and glide
D. lateral and horizontal