QUESTION 5 Which of the following statements about venous blood pressure are true? Select ALL correct answers: Pressure in veins is much lower than pressure in arteries Arterial blood pressure fluctuates as the heart squeezes and relaxes, but venous blood pressure does not Valves in veins help prevent blood from flowing backward Contraction of skeletal muscles in the legs helps move venous blood back up towards the heart

QUESTION 5 Which of the following statements about venous blood pressure are true? Select ALL correct answers: Pressure in veins is much lower than pressure in arteries Arterial blood pressure fluctuates as the heart squeezes and relaxes, but venous blood pressure does not Valves in veins help prevent blood from flowing backward Contraction of skeletal muscles in the legs helps move venous blood back up towards the heart

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter23: Medications Used For Cardiovascular System Disorders

Section: Chapter Questions

Problem 18RQ

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QUESTION 5 Which of the following statements about venous blood pressure are true? Select ALL correct answers: Pressure in veins is much lower than pressure in arteries Arterial blood pressure fluctuates as the heart squeezes and relaxes, but venous blood pressure does not Valves in veins help prevent blood from flowing backward Contraction of skeletal muscles in the legs helps move venous blood back up towards the heart E0000
QUESTION 8 Which sequence is correct regarding the direction of blood filow through the cardiovascular system: O Aorta, pulmonary artery, vena cava, pulmonary vein O Aorta, carotid artery, pulmonary vein, pulmonary artery O Pulmonary vein, pulmonary artery, aorta, Vena cava O Aorta, pulmonary vein, tricuspid valve, left ventricle O Aorta, Vena cava, tricuspid valve, right ventricle
QUESTION 6 Which sequence is correct regarding the direction of blood flow through the cardiovascular system: Pulmonary vein, left atrium, left atrium, pulmonary artery Pulmonary vein, left atrium, left ventricle, aorta Pulmonary artery, aorta, left atrium, right atrium Vena cava, right atrium, aorta, right ventricle Vena cava, right atrium, pulmonary vein, right ventricle
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