Exam (elaborations)
AAB Immunology Questions and Answers Graded A+
- Course
- Institution
Exam of 12 pages for the course AAB MT at AAB MT (AAB Immunology)
[Show more]
Content preview
AAB ImmunologyWhich one of the following is not external defense mechanism of natural immunity that
provides the human body with a defense against invading microorganisms? -
answerbursa of Fabricius
Having an elevated temperature during an infection is an example of what type of
immunity? - answerinnate immunity
Which defense mechanism involves engulfing foreign particles? - answerphagocytosis
WHich one plays an important role in making bacteria susceptible to osmotic lysis? -
answerlysozymes
Responsible for the nonspecific killing of tumor cells? - answernatural killer cells
Capable of eliciting an immune response? - answerimmunogen
Receiving a vaccination is an example of which type of immunity? - answerartificial
active immunity
Which immune response is mediated by antibodies? - answerhumoral immunity
Which one of the following is considered to be primary lymphoid organ? - answerthymus
WHich orga or systems are capable of responding to circulating antigens with the
production of specific lymphocytes and plasma cells? - answerlymph nodes and spleen
Where are B lymphocytes and T lymphocytes produced? - answerbone marrow
Cells that are thymus-dependent? - answerT cells
Where does the differentiation of T cells occur? - answerthymus
T cells are involved with which of the following? - answercell-mediated immunity
How can cell-mediated immunity be transferred to a normal individual? - answerwith
lymphoid cells from hypersensitive individual
what is the main function of t-helper cells? - answerAssist B cells in producing antibody
, the production of antibodies is turned off by which cells? - answersuppressor T cells
What are small polypeptides given off by T cells, which regulate the function of
phagocytic cells called? - answerlymphokines
Which T cell acts specifically to kill tumor cells and virally infected cells? -
answercytotoxic T cells
Surface markers for T cells? - answerCD2, CD4, CD8
Lymphoid stem cells that differentiate in the bone marrow are called what? - answerB
cells
What is associated with the humoral immune response? - answerPlasma cells
Which cells are identified by the presence of surface immunoglobulin receptor? -
answerB cells
Which B lymphocytes transform into cells that produce antibody molecules? -
answerplasma cells
Which white blood cells migrate to the tissue and become macrophages? -
answermonocytes
Cells that ingest and destroy bacteria, damaged host cells, and tumor cells? -
answermacrophages
What is the main function of polymorphonuclear white blood cells? -
answerphagocytosis
What is the major histocompatibility complex? - answerthe gene that control expression
of the HLA antigens
The major histocompatibility complex is important in all of the following except which
one? - answeracute hemolytic transfusion reaction
Which one of the follwing is not a class I gene product? - answerHLA-DR
All of the following are class II gene product except which one? - answerHLA-DD
Which term describes a macromolecule that is capable of eliciting formation of
immunoglobulins? - answerantigen
Substance that is the most potent antigen? - answerproteins
What are the reactive sites on an antigen known as? - answerdeterminants
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Dreamer252. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $16.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83100 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now