BIO220H1 Lecture Notes - Lecture 23: Cirrhosis, Vaccine, Smallpox
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1.List the steps of the immune response in the correct order, fromfirst to last. (First, Second, Third)
| The immune system develops proteins called antibodies that fightthe infection by killing the antigens. | Choose... Third First Second | |
| The immune system identifies antigens. | Choose... Third First Second | |
| The body saves some antibodies so they are available to fight offthe same disease if exposed again. | Choose... Third First Second |
2.Match each item with the correct "line of defense" it isclassified under. (Surface Barrier, General Defense, ImmuneResponse)
| lysozyme | Choose... Surfacebarriers Generaldefenses Immune responses | |
| inflammation | Choose... Surfacebarriers Generaldefenses Immune responses | |
| lymph nodes | Choose... Surfacebarriers Generaldefenses Immune responses | |
| B cells and T cells | Choose... Surfacebarriers Generaldefenses Immune responses | |
| unbroken skin | Choose... Surfacebarriers Generaldefenses Immune responses | |
| Antibodies | Choose... Surfacebarriers Generaldefenses Immune responses |
| a. Itdestroys bacteria by a process called "cell-eating." | ||
| b. Itproduces a fever and lethargy, so energy can be reserved forbattling the illness. | ||
| c. It formsblood clots in the damaged area. | ||
| d. Itdilates blood vessels to make more room for the body's defensive agentsin the injured area. |
| An infectious particle that consists only of protein | Choose... Antigen Prion Blymphocyte Macrophage | |
| A white blood cell that engulfs and destroys foreign material, such asbacteria | Choose... Antigen Prion Blymphocyte Macrophage | |
| Any substance that instigates a response by the immune system | Choose... Antigen Prion Blymphocyte Macrophage | |
| A white blood cell that can make antibodies | Choose... Antigen Prion Blymphocyte Macrophage |
5.Who is credited with designing the first vaccine?
| a. LinusPauling | ||
| b. EdwardJenner | ||
| c. JonasSalk | ||
| d. StanleyMiller |
6.The flu (influenza) vaccine is generally administered as aninjection, often referred to as the flu shot. Can the flu shot giveyou the flu?
| a. No,because the flu shot is a live, attenuated vaccine. | ||
| b. Yes,because the flu shot is a live, attenuated vaccine. | ||
| c. No,because the flu shot is an inactivated vaccine. | ||
| d. Yes,because the flu shot is an inactivated vaccine. |
7.Getting a vaccine is similar to getting the actual disease insome ways. For example, when you get a vaccine, yourimmune system produces antibodies that will protect you from future exposures tothe actual disease.
True or False?
8.Getting a vaccine is NOT similar to getting the actual disease insome ways. For example, when you get a vaccine, you should notexperience outward symptoms of the disease you were vaccinatedagainst.
True or False?
9.Numerous scientific studies have shown that there is NO LINKbetween vaccines and autism.
True or False?
