NHA Phlebotomy Practice Test questions and answers 100% verified.

NHA Phlebotomy Practice Test questions and answers 100% verified. 1. The two circulations of the heart are A. Tricuspid and Bicuspid B. Pulmonary and Systemic C. Right Ventricle and Left Ventricle D. Right Atrium and Left Atrium - correct answers.Pulmonary and Systemic 2. Pulmonary Circulation carries A: Oxygenated blood throughout the body. B. Deoxygenated blood to the lungs and oxygenated blood from the lungs. - correct answers.Deoxygenated blood to the lungs and oxygenated blood from the lungs. 3. What kind of valve is the tricuspid valve? A. Atrioventricular B. Semi-lunar - correct answers.Atrioventricular 4. The pulmonic valve is situated between A. Upper and lower heart chambers B. Right atrium and right ventricle C. Right ventricle and pulmonary artery - correct answers.R. Ventricle & Pulmonary Artery 5. Endocardium is which layer of the heart. A. Outer B. Inner C. Middle - correct answers.Inner 6. The myocardium is the layer of the heart that is made of A. Muscle B. Cartilage C. Endometrial tissue - correct answers.Muscle 7. Which layer of the heart is the epicardium? A. Inner B. Middle C. Outer - correct answers.Outer 8. what kind of blood do arteries and arterioles carry? A. Oxygenated B. Deoxygenated - correct answers.Oxygenated 9. What percentage of the blood is made up of formed elements? A. 35% B. 65% C. 45% D. 55% - correct answers.45%