BIO 201 Cardiovascular System I

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Across
  1. 2. three time thicker than right ventricular wall
  2. 5. components of blood including erythrocytes & buffy coat made of platelets & leukocytes
  3. 8. process that occurs in red bone marrow of epiphysis, found within spongy bone of axial skeleton
  4. 9. pericardium that is outer covering of tough, dense, connective tissue
  5. 11. valve that separates left atrium from left ventricle, has two triangular cusps
  6. 12. two types pulmonary & aortic, composed of three thin, half-moon-shaped, pocketlike semilunar cusps
  7. 13. also known as red blood cells, carry out gas exchange with tissues, lack nucleus
  8. 14. consists of visceral layer of serous pericardium & areolar connective tissue
  9. 15. collagen fibers that make up connective tissues of papillary muscles, attached to tricuspid & prevent prolapsing into right atrium
  10. 16. receives venous blood from heart & systemic circulation, superior & inferior vena cava & coronary sinus drain here
  11. 18. interventricular sulcus that runs on left ventricles from coronary sulcus toward apex of heart
  12. 20. layer of serous pericardium that lines inner surface of fibrous pericardium
  13. 21. relatively deep groove that separates atria & ventricles
  14. 23. also known as white blood cells, five different types serving immune functions
  15. 24. cardiac muscle, thickest of three layers
  16. 25. posterosuperior surface of heart mainly made of left atrium
  17. 26. also known as thrombocytes, fragments of cells that help initiate clotting
  18. 29. circulation that follows a path from ride side of heart & pulmonary arteries & veins, conveys blood to lungs & back to left side of heart
  19. 30. pericardium that is composed of two parietal & visceral layers
  20. 31. layer of serous pericardium that covers outer surface of heart
  21. 32. interventricular sulcus that runs on right ventricles from coronary sulcus toward apex of heart
Down
  1. 1. formed by right ventricle
  2. 3. smooth area located at superior end of right ventricle
  3. 4. internal surface of heart chambers & external surface of heart valves
  4. 6. also known as right atrioventricular valve separating right atrium from right ventricle
  5. 7. circulation that follows a path from left side of heart & arteries & veins, conveys blood to most body tissues & back to right side of heart
  6. 10. receives oxygenated blood from lungs from pulmonary veins
  7. 12. formed by great vessels of heart
  8. 17. science & study of blood
  9. 19. component of blood made of mostly water with salts, proteins, & other molecules
  10. 22. anterior borders of atria, muscular extensions
  11. 27. inferior conical end of heart
  12. 28. cone-shaped muscles within right ventricle, anchored this strands of strong connective tissue