Homework Answers
ANSWER
* Vaccine contain a weakened or killed version of a pathogen.
* After injection of a pathogen into the body it stimulate the immune system
of the body and it result in production antibodies against that pathogen.
* Produced antibodies protect the body from pathogen by binding with specific
antigens in the pathogen and blocking the action of pathogen.
* Memory T cells present in the immune system during vaccination can remember
pathogens which enter into the body by vaccination.
* Next time patient exposed to that particular pathogen memory T cell remember the
same pathogen and faster antibody production.
* Because of this immediate antibody response he is not get seriously ill from that same
pathogen.
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George has just been injected with a vaccine for a particular pathogen. What will happen in...
Resting potential has been drawn for you. Continue that line to show what would happen to...
Resting potential has been drawn for you. Continue that line to show what would happen to membrane potential in the POSTsynaptic muscle cell if the person was exposed to cyclosarin. Cyclosarin prevents acetylcholinesterase (the enzyme that breaks down the neurotransmitter) from breaking down acetylcholine (the neurotransmitter). Membrane Potential * Clear sketch Submit response I Switch to text response
1. Tom has just been exposed to the measles virus, and since he can't remember if...
1. Tom has just been exposed to the measles virus, and since he can't remember if he has had the measles before, he wonders if he is going to come down with the disease or not. He asks you if there is any way he can tell if he has been previously exposed or if he is going to get sick before he actually does get sick. What would you tell him?
Case study Elizabeth is a carer for her close friend George, who has Frontotemporal dementia (FTD)....
Case study Elizabeth is a carer for her close friend George, who has Frontotemporal dementia (FTD). Elizabeth and George met through the bowls club 15 years ago and have had an ongoing friendship ever since. George lives just around the corner from Elizabeth so she is able to pop in and do things to help George out. Initially it started out with just a meal here or there, or helping with the banking or a little cleaning, but lately George...
Problems – A. George has come to see you as a genetic counselor for advice. George...
Problems – A. George has come to see you as a genetic counselor for advice. George has rare autosomal dominant trait that causes purple-pigmented hair. He has suffered ridicule during school and into adulthood, that George wants to understand the risk of having a child with purple hair. You are an expert in this rare trait that produces purple hair. While the gene that encodes the enzyme to produce the purple hair has not been identified, you have identified a...
2. Which specific cell types will begin producing antibodies to the antigens? A. Z cells B....
2. Which specific cell types will begin producing antibodies
to the antigens?
A. Z cells
B. T cells
C. A cells
D. B cells
New https 3. Which antibody Is primarily involved in Kostas remembered getting the flu (influenza) last winter: coughing, fever, achiness all over his body, watery eyes, and fatigue. He felt avfull But he argued, "What's the point of a flu shot, when all it does is give you the flu?" Kostas did not understand that the...
Questions 1. Charlie created a chart in order to keep track of the arms of the...
Questions 1. Charlie created a chart in order to keep track of the arms of the immune system so that he could figure out how his body would keep him healthy. Complete the chart with respect to the key hallmarks of the innate and adaptive responses. It is okay to look this information up in a text or on the internet. Hallmark Innate Adaptive Level of specificity Involvement of memory Time for first response to an antigen Time for secondary/repeated...
George Robinson has just purchased some equipment for his landscaping business. For this equipment he must...
George Robinson has just purchased some equipment for his landscaping business. For this equipment he must pay the following amounts at the end of each of the next five years: $10,730, $8,350, $9,150, $12,540, and $11.870. If the appropriate discount rate is 7.630 percent, what is the cost in today's dollars of the equipment George purchased today? (Round answer to 2 decimal places, e.g. 15.25. Do not round factor values.) Present value $
Case study Elizabeth is a carer for her close friend George, who has Frontotemporal dementia (FTD)....
Case study Elizabeth is a carer for her close friend George, who has Frontotemporal dementia (FTD). Elizabeth and George met through the bowls club 15 years ago and have had an ongoing friendship ever since. George lives just around the corner from Elizabeth so she is able to pop in and do things to help George out. Initially it started out with just a meal here or there, or helping with the banking or a little cleaning, but lately George...
T.J. is a 53-year-old man that has just presented to the Emergency Department for a rash,...
T.J. is a 53-year-old man that has just presented to the Emergency Department for a rash, shortness of breath and feeling very weak. He tells you that he just finished a shrimp dinner at the local restaurant when the symptoms began and they have been getting steadily worse. He states the first thing he noticed was his lips tingling and then the rest of his mouth. Over the next few minutes he continued to feel worse when his wife noticed...
NATIONAL CENTER FOR CASE STUDY TEACHING IN S Part Il-Identifying the Pathogen A sample obtained from...
NATIONAL CENTER FOR CASE STUDY TEACHING IN S Part Il-Identifying the Pathogen A sample obtained from both Brent and Kristen was cultured using trypticase soy agar with 5% sheep red blood in the local hospital lab. The lab microbiologist observed yellow colonies characteristic of the common pathogen Staphylococcus aureus. It was also concluded that both cultures were coagulase positive, another characteristic of S aureus "So, I just had a nasty Staph infection?" Brent asked his doctor. "Yes, and I'm glad...
Resting potential has been drawn for you. Continue that line to show what would happen to membrane potential in the POSTsynaptic muscle cell if the person was exposed to cyclosarin. Cyclosarin prevents acetylcholinesterase (the enzyme that breaks down the neurotransmitter) from breaking down acetylcholine (the neurotransmitter). Membrane Potential * Clear sketch Submit response I Switch to text response
1. Tom has just been exposed to the measles virus, and since he can't remember if he has had the measles before, he wonders if he is going to come down with the disease or not. He asks you if there is any way he can tell if he has been previously exposed or if he is going to get sick before he actually does get sick. What would you tell him?
2. Which specific cell types will begin producing antibodies
to the antigens?
A. Z cells
B. T cells
C. A cells
D. B cells
New https 3. Which antibody Is primarily involved in Kostas remembered getting the flu (influenza) last winter: coughing, fever, achiness all over his body, watery eyes, and fatigue. He felt avfull But he argued, "What's the point of a flu shot, when all it does is give you the flu?" Kostas did not understand that the...
Questions 1. Charlie created a chart in order to keep track of the arms of the immune system so that he could figure out how his body would keep him healthy. Complete the chart with respect to the key hallmarks of the innate and adaptive responses. It is okay to look this information up in a text or on the internet. Hallmark Innate Adaptive Level of specificity Involvement of memory Time for first response to an antigen Time for secondary/repeated...
George Robinson has just purchased some equipment for his landscaping business. For this equipment he must pay the following amounts at the end of each of the next five years: $10,730, $8,350, $9,150, $12,540, and $11.870. If the appropriate discount rate is 7.630 percent, what is the cost in today's dollars of the equipment George purchased today? (Round answer to 2 decimal places, e.g. 15.25. Do not round factor values.) Present value $
NATIONAL CENTER FOR CASE STUDY TEACHING IN S Part Il-Identifying the Pathogen A sample obtained from both Brent and Kristen was cultured using trypticase soy agar with 5% sheep red blood in the local hospital lab. The lab microbiologist observed yellow colonies characteristic of the common pathogen Staphylococcus aureus. It was also concluded that both cultures were coagulase positive, another characteristic of S aureus "So, I just had a nasty Staph infection?" Brent asked his doctor. "Yes, and I'm glad...
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