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Diseases-D12
Health Class Disease/Disorder
Question | Answer |
---|---|
Diseases you can catch | Infectious |
can live most anywhere | Bacteria |
physical defense against pathogens | Skin |
if not treated, could cause lock jaw | Tetanus |
Can cause Lymes Disease | Ticks |
Lives well in dark moist places | Fungi |
Smallest Pathogens known | Virus |
Receiving small amounts of a dead or weakened virus | Vaccination |
Body's chemical defense against pathogens | Stomach Acid |
Body's way to fight off pathogens | Immune System |
100x larger than the virus | Bacteria |
Causes Athletes Foot and Ringworm | Fungi |
Diseases caused by this pathogen can be cured with antibiotics | bacteria |
Pathogen that attacks specific cells | Virus |
Causes Malaria and dysentery | Protozoans |
move pathogens trapped in mucus out of the windpipe | cilia |
List 2 types of immunity and explain how we get them | Active - Receive the vaccine Passive - Passed from someone else |
Define Infectious diseases? | Diseases you can catch |
What are Pathogens? | diseases causing micro-organisms |
List 4 kinds of Pathogens | Bacteria, Fungi, protozoans, virus |
List the 4 ways to spread infectious diseases and give an example of each | Contact with person, animal, object and environmental source |
List 5 physical or chemical barriers the body uses to thwart off the intial invasion of pathogens | skin, mucus, stomach acid. tears and urine |
Why is it that children get a greater number of infectious diseases per year than older children and adults? | they have not developed an immunity yet because they haven't been exposed to much |
produce antibodies | B lymphocytes |
Produce interferon | T lymphocytes |
Participate in an inflammation | phagocytes |
Move pathogens trapped in mucus out of the windpipe | Cilia |
Mass of tissue | Tumor |
HIgh blood pressure | hypertension |
Cholesterol collected in the arteries | Arteriosclerosis |
Define infectious diseases | Diseases you can catch |
What are pathogens | diseases causing micro-organisms |
List 4 kinds of pathogens | Bacteria, fungi, protozoans, virus |
list 4 ways to spread infectious diseases and give an example | contact with person, animal, object and environmental source |
list 5 physical or chemical barriers the body uses to thwart off the initial invasion of pathogens | skin, mucus, stomach acid, tears, urine |
Why is it that children get a greater number of infectious diseases per year than older children and adults? | they have not developed an immunity because they haven't been exposed to much |
produce antibodies | B Lymphocytes |
produce interferon | T lymphocytes |
participate in an inflammation | phagocytes |
move pathogens trapped in mucus out of the windpipe | cilia |
Mass of tissue | Tumor |
High Blood pressure | hypertension |
cholesterol collected in the arteries | Atherosclerosis |
hardening of the arteries - loss of elasticity | arteriosclerosis |
Short chest pain due to lack of oxygen | Angina Pectoris |
Heart completely stops | Cardiac Arrest |
disruption of blood flow to the brain | stroke |
bleeding for the artery into the cerebrum | cerebral hemorrhage |
damaged heart tissue that does not receive blood | heart attack |
uncontrolled growth of abnormal tissue | cancer |
cancer causing agents | carcinogens |
inflammation or irritation of a joint | arthritis |
wear and tear on a joint or repeated injuries | osteoarthritis |
membrane around joint becomes inflamed | rheumatoid arthritis |
cancerous mass of tissue | malignant |
non cancerous mass of tissue | benign |
testing a tissue sample for cancer | biopsy |
What is Angina Pectoris | short chest pain due to lack of oxygen |