What Do You Know About Squalus Heart?

7 Questions

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What Do You Know About Squalus Heart?

For comparative vertebrate anatomy students to asses their knowledge of the cardiovascular system of the dogfish shark.


Questions and Answers
  • 1. 
    Letter a points to what structure?  
    • A. 

      Atrium

    • B. 

      Aorta

    • C. 

      Ventricle

    • D. 

      Sinus venosus

  • 2. 
    Letter b points to what structure?  
    • A. 

      Atrium

    • B. 

      Ventricle

    • C. 

      Conus arteriosus

    • D. 

      Sinus venosus

  • 3. 
    Letter c points to what structure?  
    • A. 

      Aorta

    • B. 

      Ventricle

    • C. 

      Conus arteriosus

    • D. 

      Coronary artery

  • 4. 
    Letter d points to what structure?
    • A. 

      Ventricle

    • B. 

      Atrium

    • C. 

      Sinus venosus

    • D. 

      Conus arteriosus

  • 5. 
    Letter a is pointing to what artery?
    • A. 

      Coronary artery

    • B. 

      Ventral aorta

    • C. 

      Efferent branchial arteries

    • D. 

      Dorsal aorta

  • 6. 
    Letter b is pointing to what artery?
    • A. 

      Coronary artery

    • B. 

      Ventral aorta

    • C. 

      Cardioaortic artery

  • 7. 
    letter c is pointing to what artery?
    • A. 

      Coronary artery

    • B. 

      Ventral aorta

    • C. 

      Efferent branchial arteries

    • D. 

      Afferent branchial arteries