noninfectious diseases Flashcards
give some noninfectious disease examples
cancer, osteoporosis, multiple sclerosis, diabetes, cirrhosis, arthritis, asthma, scoliosis, anemia, Parkinson’s
what is it called when part of the immune system doesn’t work or is missing?
immunodeficiency disorders
what is an autoimmune disease?
when the immune system attacks healthy organs and tissues instead of invaders
give some autoimmune disease examples
lupus, celiac disease, cronn’s disease
what happens when there is an allergic reaction?
immune system overreacting to substances that don’t normally cause harm
what are some allergy examples?
foods, pet hair, pollen
what is anaphylaxis?
a life-threatening allergic reaction that causes the immune system to release chemicals that put the body in shock. it can result in trouble breathing and is treated with an epipen
what is cancer?
a disease in which cells multiply uncontrollably, destroying healthy tissue
carcinogen?
cancer-causing (cig smoking, UV rays, radiation)
benign tumor
non cancerous tumor
malignant tumor
cancerous tumor
metastasis
the spread of cancer cells throughout body
cancer treatment examples
surgery (remove the tumor), drugs (often chemotherapy which kills rapidly dividing cells), radiation (high energy waves to kill cancer cells), hormone therapy (blocks cancer cells from getting the hormones they need to grow), immunotherapy
cancer-causing (cig smoking, UV rays, radiation)
cancer-causing (cig smoking, UV rays, radiation)
carcinogen