Download Circulatory System Retake Sage Science Part A: Multiple Choice

Name:______________________________________ Date:_____________ Period:______________ Circulatory System Retake Sage Science Part A: Multiple Choice Questions 1. A person with B type blood can receive donations of the following types a. type AB b. type B c. type O d. both b and c ____ 2.
Blood vessels that carry blood away towards the heart are called a. veins. b. arteries. c. capillaries. d. lymphatic vessels. ____ 3.
When blood flows into the left atrium from the body, it contains a. little oxygen and a lot of carbon dioxide. b. a lot of oxygen and little carbon dioxide. c. a lot of carbon dioxide and a little oxygen. d. little of either oxygen or carbon dioxide. ____ 4.
Which part of blood carries oxygen to the body cells? a. plasma b. platelets c. red blood cells d. white blood cells ____ 5.
If a person’s blood lacked platelets, what process could not take place? a. carrying oxygen to cells b. carrying glucose to cells c. clotting of blood d. transfusing of blood ____ 6.
Which of these structures prevents blood from flowing backward? a. aorta b. valve c. septum d. coronary artery ____ 7.
When the ventricles contract, blood is pumped a. out of the heart. b. into the heart. c. through the septum. d. into veins. ____ 8.
Which chamber of the heart pumps oxygen­poor blood to the lungs? a. left atrium b. right atrium c. left ventricle d. right ventricle ____ 9.
Which component of blood is 90 percent water? a. plasma b. platelets c. red blood cells d. white blood cells ____ 10.
The function of white blood cells is to a. carry carbon dioxide. b. increase blood pressure. c. carry wastes away from body cells. d. fight disease. ____ 11.
Arteries, veins, and capillaries are all ______. a. components of blood b. blood vessels c. blood types d. cardiovascular diseases ____ 12. The lymphatic system contains all of the following except what: a. red blood cells b. tonsils c. white blood cells d. lymph vessels Part B: Short Answer Response 1. A. Label the three types of blood vessels below. B. What do veins do for the body? _______________________________________________________________
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______________________________________________________ C. What is unique about the structure of a vein? How does its structure relate to what it does for the body? _______________________________________________________________
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___________________________________________________ 2. What would happen to our bodies if we no longer had the cardiovascular system? List three things that would happen. ______________________________________________________________
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3. How do the two circulatory systems (cardiovascular and lymphatic systems) work together? _______________________________________________________________
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_______________________________________________________________ 3. Fill in the blank with the following word bank. Each word in the word bank will be used, so cross them off as you go. Blood returns to the heart from the body via two large blood vessels (veins), called the _________________ (from the upper body) and the ___​
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___ (from the lower body). This blood contains little ___​
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___ and is therefore, dark red in color. The blood first enters the ___​
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. It then flows through the ___​
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___ valve into the ___​
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. When the heart beats, the ventricle pushes the blood through the ____________________ valve into the _______________________ which carries the blood to the ___​
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___ where it “picks up” ___​
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___ and “drops off” carbon dioxide. The blood then leaves and returns to the heart through the ___​
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___ vein. The blood enters the ___​
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___ then descends through the ________________________ valve into the ___​
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___. The blood is then pumped through the ___​
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___, and into the largest artery of the body, the _________________________, and out to the rest of the body. Pulmonary Valve Pulmonary Arteries Right Ventricle
Superior Vena Cava Tricuspid Valve Pulmonary Veins Right Atrium Inferior Vena Cava Aortic Valve
Mitral Valve
Aorta Left Atrium Oxygen Lungs Left Ventricle Oxygen