235 2021f u1 circulatory MCQ

ENG 135 – UNIT – CIRCULATORY SYSTEM Smaller branches of arteries are called: A capillaries B arterioles C venules D arteries _ is the largest vein in the human body A Carotid vein B Aorta C Vena cava D Pulmonary vein _ refers to excessive sweating with no clear cause A Diaphoresis B Tachycardia C Cyanosis D Palpitation Myocardial infarction (MI) is also called: A arrythmia B heart attack C stroke D cardiac arrest Doctors _ ECG to measure the electrical activity of the heartbeat A manage B conduct C record D apply This is a condition in which the blood is deficient in red blood cells, in hemoglobin, or in total volume: A Aneurysm B Angina C Arrhythmia D Anemia The root “phleb/o” means: A vein B pulse C chest D clot _ is an option to treat arrhythmia A endarterectomy B defibrillation C angioplasty D pericardiocentesis The force that the blood exerts on the arterial walls is called: A vital sign B pulse C heart rate D blood pressure 10 The heart valve positioned between the right ventricle and the pulmonary artery is: A pulmonary valve B tricuspid valve C aortic valve D bicuspid valve 1B 2C 3A 4B 5C 6D 7A 8B 9D 10A