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Stack #4572485
| Question | Answer |
|---|---|
| What is Rh Factor? | A protein found on red blood cells. |
| Antigen | Something that your body may attack as foreign |
| Antibody | A protein that helps your immune system attack something that it views as foreign (antigen) |
| What are the 4 main components of blood? | Plasma, red blood cells, white blood cells, platelets |
| Plasma | Transports cells, nutrients, hormones and waste |
| Red Blood | Transports oxygen and carbon dioxide |
| White blood | Fight infection |
| Platelets | Help with blood clotting |
| What are the 2 main types of leukocytes? | Granulocytes and Agranulocytes |
| Granulocyte types | Neutrophils, eosinophils, bosophils |
| Agranulocyte types | Lymphocytes and monocytes |
| What are the two main circulatory circuits in the body? | Systemic, Pulmonary |
| Pulmonary Circut | Carries deoxygenated blood from the heart to the lungs and brings oxygenated blood back to the heart. |
| Systemic Circut | Delivers oxygenated blood to the body and returns deoxygenated blood to the heart. |
| What are the layers of the heart wall? | Endocardium, Myocardium, Epicardium |
| Endocardium | Lines inside of the heart, and creates heart valves, prevents blood from clotting |
| Myocardium | Thickest middle layer and contracts and moves the blood |
| Epidcardium | Outermost layer helps with the development of the heart and creates blood vessels to the heart. |
| Systole | The contraction phase of the heart, when blood is pumped out |
| Diastole | The relaxation phase of the heart, when the chambers fill with blood. |
| What are the three main types of blood vessels? | Arteries, veins, capillaries. |
| Arteries | Carry blood away from the heart |
| Veins | Carry blood to the heart |
| Capillaries | Connect arteries to veins and allow for gas exchange to happen at the tissues |
| Active immunity | Developed after the exposure to an antigen. B cells actively creating antibodies |
| Passive immunity | You were passed the antibodies from someone else (ex. mother to fetus. |
| What is an autoimmune disease? | Condition in which the immune system attacks the body's own cells. (ex-rheumatoid arthritis) |