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Cardiovascular
| Question | Answer |
|---|---|
| What is the purpose of the Aorta? | To deliver oxygenated blood from the left ventricle to the whole body. |
| What is the purpose of the Superior Vena Cava? | To deliver deoxygenated blood from the upper body to the right atrium. |
| What is the purpose of the Inferior Vena Cava? | To deliver deoxygenated blood from the lower body to the right atrium. |
| What is the purpose of the Pulmonary Artery? | To deliver deoxygenated blood from the right ventricle to the lungs. |
| What is the purpose of the Pulmonary Vein? | To deliver oxygenated blood from the lungs to the left atrium. |
| What is the purpose of the Coronary Arteries? | To deliver oxygenated blood to the Heart. |
| What is the purpose of Veins? | To carry blood to the Heart from the body (Deoxygenated). |
| What is the purpose of Arteries? | To carry blood to the body from the Heart (Oxygenated) |
| What is the purpose of Capillaries? | Connects Arteries and Veins, is where the gas exchange takes place. |
| What is the purpose of Red Blood Cells? | To carry oxygen. |
| What is the purpose of White Blood Cells? | To fight off infection. |
| What is the purpose of Plasma? | To carry blood cells and platelets through blood vessels. |
| What is the purpose of Platelets? | To clot blood if cut. |
| What organ of the body is the term "Pulmonary" related to? | The Lungs. |
| What is Hypertension? | High blood pressure levels. |
| What is a Heart Attack? | A blood clot blocks the Coronary Arteries from supplying blood to the Heart. |
| What is a Stroke? | An artery bringing oxygen and nutrients to the brain bursts or is clogged. |
| What is Cardiac Arrest? | The Heart stops beating unexpectedly. |
| Explain what Bypass Surgery is. | Heart surgeons reroute blood flow around a blockage in the Coronary Arteries. |
| What is the average adult blood pressure reading? | 120/80. |
| What is the average middle school student blood pressure reading? | 110/70 |
| What is the average resting heart rate? | 72 BPM |
| How many chambers are there in the Heart? | 4 |
| What is the name given for a doctor who specializes in treating the Heart and cardiovascular system? | Cardiologist |
| How many blood types are there? | 4 |
| What blood type is known as the "Universal Donor?" | O- |
| List the warning sings/symptoms of a Stroke. | • Sudden severe headaches • Sudden numbness/weakness on one side of the body • Sudden confusion/trouble with speech • Sudden trouble with vision/double vision |
| List the warning sings/symptoms of a Heart Attack. | • Pain spreads to neck, shoulders, and arms • Uncomfortable pressure/pain in center of chest • Chest discomfort with sweating, nausea, and lightheadedness • Shortness of breath |
| List the parts of the Heart in order of blood flow through the Heart. | 1. Superior/Inferior Vena Cava 2. Right Atrium 3. Right Ventricle 4. Pulmonary Artery 5. Lungs 6. Pulmonary Vein 7. Left Atrium 8. Left Ventricle 9. Aorta 10. Body |
| Describe at least 4 things you can do to help prevent heart disease and stroke. | • Getting plenty of rest • Eating healthy • Exercising • Don't smoke or use tobacco • Maintain a healthy weight • Manage stress |