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Ch 12 Blood
Bio B
| Question | Answer |
|---|---|
| What are the 4 main types of blood? | A B AB O |
| What is a chemical that your body produces to fight disease? | Antibody |
| What is the living portion of your blood called? | Red Blood Cell |
| What is the non- living portion of your blood called? | Plasma |
| What is the chemical called in red blood cells that joins with oxygen and gives your blood its red color? | Hemoglobin |
| What is the soft center of the bone called that makes red blood cells? | Bone marrow |
| What is the disease called where your body is lacking red blood cells and causes you to be weak and tired? | Anemia |
| What is the blood cancer in which the number of white blood increase at a fast rate? | Leukemia |
| What are the cell parts called that help form blood clots? | Platelets |
| What is the disease called when your blood will not clot? | Hemophilia |
| What are foreign substances called that invade our body and cause disease? | Antigens |
| How are blood types different? | Different blood proteins |
| What do red blood cells deliver? | Oxygen |
| What lives for 120 days? | Red Blood Cells |
| What lives for 10 days? | White Blood Cells |
| What lives for 5-7 days? | Platelets |
| What do Red Blood Cells pick up? | Carbon Dioxide and Waste |
| About how many red blood cells are in 1 drop of blood? | 5 million |
| About how many white blood cells are in 1 drop of blood? | 8000 |
| About how many platelets are in 1 drop of blood? | 250,000 |
| What is it called when a person that once had a disease is protected from getting it again? | Immunity |
| What can happen when different blood types are mixed together? | Clumping |
| Where does the blood carry Carbon Dioxide to? | Lungs |
| Where does the blood carry wastes to? | Kidneys |
| What goes up when we are sick? | White Blood Cells |
| What is caused by a virus that destroys your white blood cells? | AIDS |