Exam (elaborations)
Walden patho 6501- wk2. Immune Questions and Answers Fully saolved
- Course
- Institution
Walden patho 6501- wk2. Immune
[Show more]
Content preview
Walden patho 6501- wk2. Immuneadaptive immunity - answerthe ability to recognize and remember specific antigens and
mount an attack on them
innate immunity - answerNonspecific immunity that is responsible for natural immunity
to a vast array of environmental threats and microorganisms
7 innate defenses - answerEpithelial barriers, mucociliary clearance, phagocytes,
dentritic cells, innate lymphoid cells, mast cells, complement proteins
7 major cellular components of immune system - answerMonocytes, macrophages,
lymphocytes, neutrophils, basophils, eosinophils, and mast cells
mononuclear phagocytes - answerPlay central role in the immune response
tissue phagocytes - answerDerived from blood monocytes and participated antigen
processing and the secretion of mediators vital to initiating specific immune responses
Lymphocytes - answerResponsible for the initial recognition and binding to specific
antigens
2 lymphocyte types and function - answerThe two types of white blood cells that are
part of the body's immune system: B lymphocytes form in the bone marrow and release
antibodies that fight bacterial infections (antibody response); T lymphocytes form in the
thymus and other lymphatic tissue and attack cancer cells, viruses, and foreign
substances (immune response)
Eosinophils - answerFound in inflammatory sites or at sites of immunoreactivity and
play a crucial role in the host defense against parasites
mast cells - answerFound in areas such as the skin, conjunctiva, respiratory, and G.I.
tract and are responsible for immediate hypersensitivity to a pathogen
Basophils - answercirculating leukocytes that produce histamine in response to an
allergen
Organs of the immune system - answerBone marrow, thymus, lymph nodes, spleen,
and gut-associated lymphoid tissue
Type 1 allergic reaction - answeroccurs within minutes of an allergen exposure.
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 julianah420. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77254 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now