You will be given the answer. You must give the correct question. Jeopardy Choose a category. You will be given the answer. You must give the correct question. Click to begin.
Click here for Final Jeopardy Choose a point value. Choose a point value. Click here for Final Jeopardy
Parts of Lymphatic System Lines of Defense More Lines of Defense Cells Grafts and Disorders 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points
What MALT organ in the pharynx traps and removes bacteria?
tonsils
What type of muscle in the walls of lymph vessels involuntarily contracts to push lymph up towards the heart?
smooth
What organ programs T lymphocyte cells?
thymus
What organ filters blood?
spleen
Which duct does all lymph from the lower body empty into?
thoracic duct
What process is illustrated below?
phagocytosis
Which defense system is nonspecific?
Innate defense system
What do pyrogens do?
Make hypothalamus raise temp (fever)
What kind of antimicrobial protein forms the MAC attack, causing foreign cells to fill with water and burst?
Complement proteins
What are 4 signs of the inflammatory response?
Redness, heat, swelling, pain
Name one thing from the first line of defense.
Acidic pH of skin Sebum toxic to bacteria HCl in stomach Digestive enzymes in stomach, tears, and saliva Mucus traps microorganisms
Which defense system is specific?
Adaptive defense system
What does histamine do?
Dilates blood vessels, makes capillaries leaky, activates pain receptors
What kind of antimicrobial protein stops viruses from multiplying?
interferons
What are the two types of responses that make up the adaptive defense system?
Humoral and cellular
What kind of cell engulfs and digests debri from destroyed invaders?
macrophage
What kind of cell produces antibodies?
B cells
What kind of cell recruits other cells to fight off invaders?
Helper T cells
What kind of cell injects perforin into foreign cells?
Cytotoxic (killer) T cells
What kind of cell can lyse and destroy cancer cells?
Natural killer cells
What disorder is triggered by the release of histamine?
allergies
AIDS is an example of which disorder, which involves little to no immune cells?
immunodeficiency
Which graft, with tissues coming from an unrelated person, is the most common?
allograft
What autoimmune disease results from the body destroying its own white matter of the CNS?
Multiple sclerosis
What two grafts are most ideal because there is less chance of rejection?
Autograft and isograft
Final Jeopardy Make your wager
Classify each source of antibody formation as active or passive immunity and naturally or artificially acquired: Vaccine (ie- flu shot) Antibodies passed to fetus from mothers milk through placenta E. coli poisoning Gamma globulin serum for hepatitis
Artificially acquired active immunity Naturally acquired passive immunity Naturally acquired active immunity Artificially acquired passive immunity