Practice Lab Practical on the Heart

  1. In the above picture:
    1. Identify the structure indicated by the green arrow.
    2. Identify the structure indicated by the brown arrow.
    3. Identify the structure indicated by the pink arrow.
    4. Identify the structure indicated by the yellow arrow.
    5. Identify the structure indicated by the blue arrow.

  2. In the above picture:
    1. Identify the structure indicated by the green arrow.
    2. Identify the structure indicated by the black arrow.
    3. Identify the chamber indicated by the pink arrow.
    4. Identify the structure indicated by the yellow arrow.
    5. Identify the layer indicated by the yellow arrow.
    6. Identify the layer indicated by the blue arrow.
    7. Identify the structure indicated by the orange arrow.
    8. Identify the structure indicated by the white arrow.
    9. Identify the structure indicated by the red arrow.
    10. Identify the structure indicated by the turquoise arrow.
    11. Identify the structure indicated by the white star.
    12. Identify the structure indicated by the black star.
    13. Identify the structure indicated by the yellow star.
    14. Identify the structure indicated by the blue star.
    15. Identify the structure indicated by the green star.
    16. Identify the structure indicated by the pink star.

  3. In the above picture:
    1. Identify the tissue.
    2. Identify the structure indicated by the green arrow.
    3. Identify the structure indicated by the black arrow.
    4. Identify the structure indicated by the blue arrow.
    5. Identify 2 components of the structure indicated by the blue arrow.
    6. Identify the feature indicated by the yellow arrow.

  4. In the above picture:
    1. Identify the structure labeled 1.
    2. Identify the chamber labeled 2.
    3. Identify the structure labeled 3.
    4. Identify the structure labeled 4.
    5. Identify the structure labeled 5.
    6. Identify the structure labeled 6.
    7. Identify the structure labeled 7.
    8. Identify the chamber labeled 8.

  5. In the above picture:
    1. Identify the chamber indicated by the pink star.
    2. Identify the structure indicated by the red star.
    3. Identify the structure indicated by the green star.
    4. Identify the structure indicated by the yellow arrow.

  6. In the above picture:
    1. Identify the structure indicated by the pin.
    2. What is the function of the indicated structure?

  7. In the above picture:
    1. Identify the structure indicated by the yellow arrow.
    2. What is the function of the indicated structure?

  8. If a red blood cell travels from the coronary sinus all the way to the left ventricle, how many heart valves must it have passed?

  9. What specific structures allow the heart to behave as a functional syncytium?

  10. What structure connected the 2 atria in the fetal heart?
  11. In which direction did blood flow through this structure?
  12. What is the adult equivalent of this structure?

  13. In the above picture:
    1. Identify the structure labeled 1.
    2. Identify the structure labeled 3.
    3. What is the primary function of the structure labeled 3?
    4. Identify the structures (generally) labeled 5, 7, and 8.
    5. Identify the groove labeled 11.
    6. Identify the groove labeled 12.
    7. Identify the structure labeled 23.
    8. What is the primary function of the structure labeled 23?
    9. Identify the structures labeled 25-28.
    10. What is the primary function of the structures labeled 25-28?
    11. Identify the structures labeled 29 and 30.
    12. Identify the structure labeled 32.
    13. What is the primary function of the structure labeled 32?
    14. Identify the structure labeled 33.
    15. Identify the structure labeled 34.
    16. What is the primary function of the structures labeled 33 and 34?
    17. Identify the structure labeled 41.
    18. Identify the structure labeled 42.
    19. What is the primary function of the structures labeled 41 and 42?

  14. In the above picture:
    1. Identify the structure labeled 16 and 17.
    2. What is the primary function of the structure labeled 16 and 17?
    3. Identify the chamber labeled 18.
    4. Identify the chamber labeled 19.
    5. Identify the structure labeled 20.
    6. What is the primary function of the structure labeled 20?
    7. Identify the structure labeled 21.
    8. What is the primary function of the structure labeled 21?
    9. Identify the structures labeled 31.
    10. What is the primary function of the structures labeled 31?
    11. Identify the structure labeled 35.
    12. What is the primary function of the structure labeled 35?
    13. Identify the chamber labeled 36.

  15. What do you get when you divide (the average volume of blood pumped per beat by the right ventricle) by (the average amount of blood pumped per beat by the left ventricle)?


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