phlebotomy: ch6 circulatory system

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Across
  1. 3. blood anticoagulant, invert, fibrinogen throughout no centrifuge
  2. 6. small veins that join capillaries
  3. 7. The thin inner layer of the heart
  4. 12. a thin, fluid-filled sac surrounding the
  5. 21. have valves, thin membranous leaflets, in veins to prevent backflow of heart
  6. 22. The preferred vein for venipuncture in the Hshaped pattern, located in the middle of the antecubital fossa
  7. 25. Located in the medial aspect of the antecubital area, it is the last choice for venipuncture in the M-shaped pattern
  8. 26. immunity
  9. 28. type of antigen
  10. 29. The inner layer or lining of a blood vessel; made up of a single layer of endothelial cells, a basement membrane, a connective tissue layer, and an elastic internal membrane; also called the tunica interna
Down
  1. 1. platelets
  2. 2. Located in the lateral aspect of the antecubital area, it is the second choice for venipuncture in the M-shaped pattern. It is also called the intermediate cephalic vein
  3. 4. destroy pathogens
  4. 5. The thin outer layer of the heart
  5. 8. big fighting infection
  6. 9. histomin
  7. 10. no anticoagulant, clot 20-40 mins, centrifuge, clear portion above clotted cells, no fibrinogen
  8. 11. The middle layer of a blood vessel, made up of smooth muscle tissue and some elastic fibers and much thicker in arteries than in veins
  9. 13. oxygenated blood, have a pulse
  10. 14. blood clot or part of a part of a blood clot
  11. 15. The middle muscle layer of the heart
  12. 16. internal space of blood vessel
  13. 17. The outer layer of a blood vessel, made up of connective tissue and thicker in arteries than veins; also called the tunica externa
  14. 18. allergies
  15. 19. pacemaker
  16. 20. obstruction of a blood vessel by an embolus
  17. 23. shallow depression in arm anterior to and below bend of elbow
  18. 24. anticoagulant, centrifuge, fibrinogen throughout
  19. 27. vessel that connect arterioles and veins