Across
- 2. The name given to the collection of arterioles, capillaries the venules (Organization).
- 4. The abnormal heart sounds that happen from blood flowing through malfunctioning valves turbulently (Sounds).
- 6. What heart sound is known as dup and is high-pitched, sharp, relatively short, and associated with the semilunar valves? (Sounds).
- 11. Blood pressure reflexes monitor and regulate this type of arterial pressure (Pressure).
- 12. The blood vessels that are formed when capillaries join together (Organization).
- 14. The blood vessels that are formed by the merging of venules (Organization).
- 15. This pathway conducts pacemaker activity from the SA node to the AV node (Pathways).
- 17. Left or Right? What ventricular pressure swings between a low of 0 mm Hg during heart chamber refilling with blood to a high of 120 mm Hg during heart chamber contracting (Pressure)?
- 20. The blood vessels that branch from the arteries when they reach the organs they are supplying (Organization).
- 21. This node exhibits an autorhythmicity of 50 action potentials and is found at the base of the right atrium (Nodes).
- 23. The middle layer of the heart wall that is composed of cardiac muscle (Heart walls).
- 24. The blood vessels that are formed when arterioles branch (Organization).
- 27. This pressure drops dramatically across the length of the arterioles. This causes systolic to diastolic swings in pressure that are converted to a non-pulsatile pressure when blood flows through the arterioles (Pressure).
- 28. A structurally damaged valve that produces an abnormal swishing sound (Sounds).
Down
- 1. The thin layer of endothelial tissue that lines the inside of the heart chambers (Heart walls).
- 3. What heart sound is known as a lub and is low-pitched, soft, relatively long, and associated with the AV valve? (Sounds).
- 5. a device used to measure systolic and diastolic arterial blood pressure (Pressure).
- 7. The end volume of blood remaining in the ventricle when ejection is complete (Volumes).
- 8. This pressure is the difference between systolic pressure and diastolic pressure (Pressure).
- 9. This node exhibits 70 action potentials and is found in the wall of the right atrium (Nodes).
- 10. This pathway conducts pacemaker activity from the right atrium to the left atrium (Pathways).
- 13. What pressure fluctuates between a peak pressure of 80 mm Hg for heart chamber contracting and a low pressure of 80 mm Hg for heart chamber refilling with blood (Pressure)?
- 16. The end volume of blood in the ventricle when filling is complete (Volumes).
- 18. Blood vessels that act as a pressure reservoir and carry oxygenated blood away from the heart(Organization).
- 19. This is a thin membrane filled with pericardial fluid that covers the surface of the heart (Heart walls).
- 22. The volume of blood ejected/pumped out with each contraction (Volumes).
- 25. an autoimmune disease triggered by streptococcal bacteria. It has the word fever at the end (Sounds).
- 26. A stiff narrow valve that produces an abnormal whistling sound (Sounds).