BIO 108: Heart (Processes & Steps)

Pathway of __ through the body:

1. Vena cava

2. Right atrium

3. Tricuspid valve

4. Right ventricle

5. Pulmonary valve

6. Pulmonary trunk

7. Pulmonary arteries (2)

8. Lungs

9. Pulmonary veins (4)

10. Left atrium

11. Bicuspid (mitral) valve

12. Left ventricle

13. Aortic valve

14. Ascending aorta

15. Arch of aorta

16. Body

blood flow

What is the first step of blood flow pathway, after returning from Body?

Which step of blood flow pathway is:

• Vena cava

What is the second step of blood flow pathway, after Vena cava?

Which step of blood flow pathway is:

• Right atrium

What is the third step of blood flow pathway, after Right atrium?

Which step of blood flow pathway is:

• Tricuspid valve

What is the fourth step of blood flow pathway, after Tricuspid valve?

Which step of blood flow pathway is:

• Right ventricle

What is the fifth step of blood flow pathway, after Right ventricle?

Which step of blood flow pathway is:

• Pulmonary valve

What is the sixth step of blood flow pathway, after Pulmonary valve?

Which step of blood flow pathway is:

• Pulmonary trunk

What is the seventh step of blood flow pathway, after Pulmonary trunk?

Which step of blood flow pathway is:

• Pulmonary arteries (2)

What is the eighth step of blood flow pathway, after Pulmonary arteries (2)?

Which step of blood flow pathway is:

• Lungs

What is the ninth step of blood flow pathway, after Lungs?

Which step of blood flow pathway is:

• Pulmonary veins (4)

What is the tenth step of blood flow pathway, after Pulmonary veins (4)?

Which step of blood flow pathway is:

• Left atrium

What is the eleventh step of blood flow pathway, after Left atrium?

Which step of blood flow pathway is:

• Bicuspid (mitral) valve

What is the twelfth step of blood flow pathway, after Bicuspid (mitral) valve?

Which step of blood flow pathway is:

• Left ventricle

What is the thirteenth step of blood flow pathway, after Left ventricle?

Which step of blood flow pathway is:

• Aortic valve

What is the fourteenth step of blood flow pathway, after Aortic valve?

Which step of blood flow pathway is:

• Ascending aortic

What is the fifteenth step of blood flow pathway, after Ascending aortic?

Which step of blood flow pathway is:

• Arch of aorta

What is the sixteenth step of blood flow pathway, after Arch of aorta?

Which step of blood flow pathway is:

• Body

Steps of the __ Cycle:

1. Atrial systole

2. Atria eject blood into ventricles

3. Atrial systole ends

4. Ventricular systole

5. Ventricular ejection

6. Ventricular pressure falls

7. Ventricular diastole

8. Atrial pressure is higher than ventricular pressure

Cardiac

What is the first step in Cardiac Cycle?

Which step in Cardiac Cycle is:

• Atrial systole

What is the second step in Cardiac Cycle, after Atrial systole?

Which step in Cardiac Cycle is:

• Atria eject blood into ventricles

What is the third step in Cardiac Cycle, after Atria eject blood into ventricles?

Which step in Cardiac Cycle is:

• Atrial systole ends

What is the fourth step in Cardiac Cycle, after Atrial systole ends?

Which step in Cardiac Cycle is:

• Ventricular systole

What is the fifth step in Cardiac Cycle, after Ventricular systole?

Which step in Cardiac Cycle is:

• Ventricular ejection

What is the sixth step in Cardiac Cycle, after Ventricular ejection?

Which step in Cardiac Cycle is:

• Ventricular pressure falls

What is the seventh step in Cardiac Cycle, after Ventricular pressure falls?

Which step in Cardiac Cycle is:

• Ventricular diastole

What is the eighth step in Cardiac Cycle, after Ventricular diastole?

Which step in Cardiac Cycle is:

• Atrial pressure is higher than ventricular pressure