1. 100 200 300 400 500 Vocabulary The Heart Blood & Blood Vessels
True or False
Questions
100
200
300
400
500

2. What are the ventricles/where are they located?
Vocabulary
100
What are the ventricles/where are they located?
The ventricles are the lower chambers of the heart, they send blood to the aorta and pulmonary artery.

3. What is the pericardium?
Vocabulary
200
What is the pericardium?
The double-walled sac that surrounds the heart for protection.

4. Vocabulary
300
What is the difference between the two sides of the heart? Explain which side does what.
The right side of the heart (the left on a diagram), pumps CO2 filled blood to the lungs. The left side (the right side on a diagram) pumps O2 filled blood out to the body.

5. What is the difference between breathing and cellular respiration?
Vocabulary
400
What is the difference between breathing and cellular respiration?
Breathing is the physical process of inhaling air.
Cellular respiration is the chemical process by which cells use oxygen and glucose to make ATP, water, and CO2

6. Vocabulary
500
What is the difference between the semilunar and atrioventricular valves?
The atrioventricular valve is the valve that opens when blood is pumped from the atrium to the ventricles. Semilunar valves lead from the ventricles to the aorta and the pulmonary vein.

7. The Heart 100 What is the upper chamber of the heart? What do they do?
The atrium, left and right pump blood into the ventricles.

8. What are the blood vessels in the heart called?
200
What are the blood vessels in the heart called?
Coronary arteries & veins

9. How does the blood flow through the heart? The lungs? The body?
300
How does the blood flow through the heart? The lungs? The body?
Oxygen filled blood travels from the lungs to the left atrium through the pulmonary veins, into the left atria, then to the left ventricle, then to the aorta, out to the body. It comes back into the right atria through the vena cavae, then to the right ventricle, then to the pulmonary artery to the lungs.

10. The Heart
400
What is the muscle separating the right and left side of the heart called?
Interventricular Septum

11. Describe how the heart works.
500
Describe how the heart works.
The heart contracts, pumps blood into the atrium, then contracts again, the atrioventricular valves open, blood is pumped into the ventricles, the heart contracts again, the semilunar valves open, blood is pumped into the aorta and pulmonary artery.

12. What is the difference between the arteries and the veins?
Blood &
Blood Vessels
100
What is the difference between the arteries and the veins?
Arteries carry blood away from the heart, to the body, O2 filled blood. Veins carry blood to the heart, are CO2 filled blood.

13. What vessels connect the arteries and veins?
Blood &
Blood Vessels
200
What vessels connect the arteries and veins?
Capillaries.

14. which vessels carry blood throughout the body?
Blood Vessels
300
*Can you remember,
which vessels carry blood throughout the body?
Veins.

15. What does the blood do for the body?
Blood Vessels
400
What does the blood do for the body?
For carrying nutrients and oxygen to all the cells in the body. For removing wastes like carbon dioxide. To keep us warm or cool. To fight infections.

16. Blood & Blood Vessels 500 What makes up our blood?
Red, white blood cells, platelets, and plasma.

17. The right side of the heart pumps deoxygenated blood.
True or False
100
The right side of the heart pumps deoxygenated blood.
True

18. True or False
200
If a person receives the wrong type of blood, they will accept it after a period of time.
False

19. Plasma makes up the liquid part of the blood.
True or False
300
Plasma makes up the liquid part of the blood.
True

20. True or False
400
Eating (not too much) more fat foods than necessary, even if you exercise, will guarantee that you will have a heart attack.
False

21. True or False 500 The blood contains eight types of blood cells.
True, 6 types of white blood cells, red blood cells, and platelets.

22. What is the purpose of the Circulatory System?
Questions
100
What is the purpose of the Circulatory System?
To circulate blood through the body to deliver oxygen and nutrients and pick up wastes.

23. Why do we use models when studying the human body?
Questions
200
Why do we use models when studying the human body?
So we can see what happens inside our body, because things that take place inside the cells are impossible to see with a naked eye.

24. Questions
300
How does the Circulatory System interact with the other systems in the body?
The Circulatory System carries oxygen and nutrients to all the other systems, removes waste, protects from disease.

25. Questions 400 What is Cellular Respiration?
Cellular respiration is the process by which the mitochondria in the cells combines oxygen and glucose to make water, carbon dioxide, and ATP, a form of energy necessary to perform life processes.

26. What could go wrong in the Circulatory System?
Questions
500
What could go wrong in the Circulatory System?
There could be a hole in the muscle that is in between the right and left side of the heart, there could be a clogged artery or vein, the heart could go out of rhythm.