Heart and Blood

5. at the junction of the atria and ventricles
6. are compressed when the ventricles are contracting and fill when the heart is relaxed
10. lack of an adequete blood supply to the heart muscles
12. a desease in the serous fluid
16. branch from the base of the aorta and encircle the heart in the coronary sulcus
17. apllies to several different hereditary bleeding disorers that result from a lack of any of the factors needed for clotting
18. Thick bundles of cardiac muscle twisted and whorled into ring like arrangements
19. a rapid uncordinated shuddering of the heart muscle
20. a normal desirable response to infectious threats to the body

1. a heart rate that is slower than normal
2. results from bone marrow cancer
3. lodges in a blood vessel too narrow for it to pass through
4. granule-containing WBC'S
7. is a decrease in the oxygen carrying ability of the blood
8. the ventricles began to beat at thier own rate
9. many small purplish bloches on the skin
11. empty into an enlarged vessel on the posterior of the heart
13. mycocardium is deprived of oxygen often result in crushing chest pain
14. if large enough prevents blood from flowing to the cells beyond the blockage
15. a thin glistening sheet of endothelium that lines the heart chambers