ATI Teas A&P Practice Test Exam Questions And Answers (Updated And Verified)

ATI Teas A&P Practice Test Exam Questions And Answers (Updated And Verified) Which of the following tissues attaches muscle to bone? A.) Fascia B.) Tendon C.) Ligament D.) Bursa - answerTendon Which of the following ions is most abundant in extracellular fluid? A.) Calcium B.) Chloride C.) Sodium D.) Potassium - answerSodium Which of the following does the respiratory system eliminate when there is an excess of hydrogen ions in the body? A.) Oxygen B.) Carbon Dioxide C.) Bicarbonate D.) Lactic Acid - answerCarbon Dioxide In a normally functioning cardiovascular system where does a heartbeat originate? A.) atrioventricular node B.) the bundle of his C.) purkinje fibers D.) sinoatrial node - answerSinoatrial node Blood cells are produced by which of the following? A.) Red bone marrow B.) Lamellae C.) Lacunae D.) Yellow bone marrow - answerRed bone marrow Which of the following is the iron-containing component of a red blood cell? A.) Fibrinogen B.) Albumin C.) Hemoglobin D.) Erythropoietin - answerHemoglobin Which of the following is the function of angiotensin II in the regulation of blood pressure? A.) Vasoconstriction B.) Vasodilation C.) Increased heart rate D.) Decreased heart rate - answerVasoconstriction Which of the following hormones or enzymes is involved in fluid balance and is produced by the kidneys? A.) Renin B.) Aldosterone C.) Antidiuretic hormone D.) Angiotensin I - answerRenin Which of the following may indicate a hypersecretion of thyroid hormones? A.) Weight loss B.) Bradycardia C.) Cold intolerance D.) Lethargy - answerWeight loss Peripheral vasodilation results in heat loss through which of the following processes? A.) Conduction