VTNE PREP COMBINED, AAVSB Practice Tests multi choice Answers Latest version 2023

c) Systolic blood pressure - The pressure in the systemic arteries during ventricular contraction is: (a) Diastolic blood pressure (b) Osmotic pressure (c) Systolic blood pressure (d) Low pressure (b) SA node, AV node, bundle of His, Purkinje fibers - In what order does the impulse for depolarization travel through the heart? (a) AV node, SA node, bundle of His, Purkinje fibers (b) SA node, AV node, bundle of His, Purkinje fibers (c) SA node, AV node, Purkinje fibers, bundle of His (d) AV node, SA node, Purkinje fibers, bundle of His (a) Pylorus - The muscular sphincter located between the stomach and the duodenum is the: (a) Pylorus (b) Cardia (c) Chyme (d) Rugae (a) Threshold - When a stimulus is strong enough to cause complete depolarization, it has reached: (a) Threshold (b) Repolarization (c) Refractory period (d) Action potential