Homework Answers
The following brings about a severe immune reaction;
e. An antigen (As by definition an antigen is a foreign substance which induces an immune response)
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QUESTION 6 Which of the following brings about a severe immune reaction in the body? a....
Vaccinations require that humans have which type of immune system? innate immune system adaptive immune system...
Vaccinations require that humans have which type of immune system? innate immune system adaptive immune system all of the above 10 points QUESTION 2 Which of the following are examples of antigens? one of a group of proteins found in the blood that leads to the clumping of foreign blood cells proteins embedded in the membranes of T cells foreign molecules that trigger antibody production proteins that trigger the end of the inflammatory response 10 points QUESTION 3...
Which of the following is a correct about how lymphocytes in the Adaptive Immune System acquire...
Which of the following is a correct about how lymphocytes in the Adaptive Immune System acquire millions of possible combinations of antibodies? Vertebrate genomes have millions of different antibody genes, which are constantly being transcribed and translated. After differentiation, a small number of immunoglobin genes in each lymphocyte undergo internal recombination to create a unique antibody for each B-cell or T-cell. RNA interference cleaves viral nucleotide sequences, then uses them as a template to produce special antibodies that can target...
Multiple Choice Questions 1. The natural, nonspecific resistance of the body to foreign invaders. First line...
Multiple Choice Questions 1. The natural, nonspecific resistance of the body to foreign invaders. First line of defense a. Innate immunity b. Adaptive immunity c. Component immunity d. High immunity 2. How do T cell help the body's immune system? a. Kill by contact b. Synthesize antibodies c. Immobilize antigens via contacting their immunoglobins d. None of the above 3. Adaptive immunity is also called_____________. a. Acquired immunity b. Advanced immunity c. Learned immunity d. Subjective immunity 4. Match the...
Multiple Choice Questions 1. The natural, nonspecific resistance of the body to foreign invaders. First line...
Multiple Choice Questions 1. The natural, nonspecific resistance of the body to foreign invaders. First line of defense a. Innate immunity b. Adaptive immunity c. Component immunity d. High immunity 2. How do T cell help the body's immune system? a. Kill by contact b. Synthesize antibodies c. Immobilize antigens via contacting their immunoglobins d. None of the above 3. Adaptive immunity is also called_____________. a. Acquired immunity b. Advanced immunity c. Learned immunity d. Subjective immunity 4. Match the...
Question 9 3 pts Which of the following provide energy for the body if consumed-select all...
Question 9 3 pts Which of the following provide energy for the body if consumed-select all that apply iron supplements vitamin D coffee with sugar calcium table salt amino acids Previous Next
Which of the following hypersensitive is due to an immune reaction to tissues of another individual?...
Which of the following hypersensitive is due to an immune reaction to tissues of another individual? a. Allergy b. autoimmune c. alloimmunity d. A or C e. All of the above
1 A. Which antigens are most important in the immune response to the influenza virus? B....
1 A. Which antigens are most important in the immune response to the influenza virus? B. Explain the difference between antigenic drift and antigenic shift in the influenza virus. C. Which is most likely to lead to a major worldwide pandemic? D. What is the role of the phenomenon of ‘original antigenic sin’ in immunity to this virus?
25. All of the following reasons that alcohol should not be used to rehydrate the body...
25. All of the following reasons that alcohol should not be used to rehydrate the body except a. it inhibits glycogen breakdown. b. it slows reaction time. c. it can lead to sports-related injuries. d. it impairs the body’s ability to regulate temperature. e. it has a diuretic effect. 26. Supplementation of _______ may enhance performance of weight lifters and sprinters, but the safety of large doses and long-term use has not been confirmed. a. creatine b. steroids c. caffeine...
20 Handout IG1-2 Matching Activity: Organs of the Immune System Match the organ of the immune...
20 Handout IG1-2 Matching Activity: Organs of the Immune System Match the organ of the immune system with its function primary or secondary Primary or Secondary? Then identify whether the organ is Organ Function A. Spleen adjacent tissues to filter foreign antigens from interstitial fluid Collects lymph fluid from B. Bone marrow cells and foreign antigens from the blood Removes old and damaged C. Lymph node Produces T cells to protect the body from foreign invaders D. Thymus The largest...
12. As part of the innate immune defense, which of the following is secreted at epithelial...
12. As part of the innate immune defense, which of the following is secreted at epithelial surfaces and directly damages microbial membranes? collectins b. ficollins c. defensins d. C reactive protein antibodies Which of the following complement proteins interact with G-coupled receptors mediating inflammation and migration? c3b C9 c. Cla C5a C2a b. A problem with self/non-self-discrimination in adaptive immunity may to lead to: allergic hypersensitivity autoimmunity immune-deficiency septic shock all of the above Which is true regarding Interleukin-1, Interleukin-6,...
Question 9 3 pts Which of the following provide energy for the body if consumed-select all that apply iron supplements vitamin D coffee with sugar calcium table salt amino acids Previous Next
20 Handout IG1-2 Matching Activity: Organs of the Immune System Match the organ of the immune system with its function primary or secondary Primary or Secondary? Then identify whether the organ is Organ Function A. Spleen adjacent tissues to filter foreign antigens from interstitial fluid Collects lymph fluid from B. Bone marrow cells and foreign antigens from the blood Removes old and damaged C. Lymph node Produces T cells to protect the body from foreign invaders D. Thymus The largest...
12. As part of the innate immune defense, which of the following is secreted at epithelial surfaces and directly damages microbial membranes? collectins b. ficollins c. defensins d. C reactive protein antibodies Which of the following complement proteins interact with G-coupled receptors mediating inflammation and migration? c3b C9 c. Cla C5a C2a b. A problem with self/non-self-discrimination in adaptive immunity may to lead to: allergic hypersensitivity autoimmunity immune-deficiency septic shock all of the above Which is true regarding Interleukin-1, Interleukin-6,...
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