Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Name _____________________________ Date ___________________ Word List antibodies antigens aorta arteries atria blood blood vessels capillaries heart hemoglobin plasma platelets pulse red blood cells valves veins ventricles white blood cells Matching Match each definition with a word. 1. This is the red liquid that is carried by blood vessels throughout the body. 2. These are the lower chambers of the heart. _________________ blood 3. These are flaps that stop blood from flowing the wrong way. 4. These are the upper chambers of the heart. _________________ _________________ 5. A substance that causes the body to produce antibodies. _________________ 7. This is what makes the blood red. It carries oxygen in the blood. _________________ 9. This is the organ in your body, about the size of a fist, that pumps blood throughout the body. 6. These are large blood vessels that carry blood to the heart. _________________ 8. This can be taken in your wrist to count heartbeats in a minute’s time. _________________ 10. These are the tiny blood cells that stop bleeding. _________________ _________________ 11. These are the tubes which carry blood throughout the body. 12. These are the cells that contain hemoglobin and carry oxygen in the blood. _________________ 13. These are proteins that are made by white blood cells. They react to something foreign in the body such as germs, bacteria, and viruses. _________________ 15. These are the large blood vessels that carry blood away from the heart. _________________ _________________ 14. This is the main and largest artery in the body. It carries blood, which has oxygen, away from the left side of the heart to every part of the body, except for the lungs. _________________ 16. These are the tiny blood vessels that connect arteries and veins. _________________ 17. These are the cells which fight disease in the 18. This is the clear, liquid part of the blood that body. holds proteins, digested foods, wastes, and other substances. _________________ _________________