Antigen ag Study guides, Class notes & Summaries

PATHOPHYSIOLOGY - MODULE 2 - EXAM 1 QUESTIONS WITH 100% CORRECT ANSWERS 2022/2023 Answers highlighted Define hypersensitivity Altered immunologic response to an antigen that results in disease or damage to individual (strong genetic linkage) 2 alternate names for type 1 hypersensitivity Immediate hypersensitivity or IgE mediated reactions most common allergic reactions are type 1 Mechanisms of type 1 response 1. Sensitizing exposure 2. Re exposure (immediate response and longer term...

PATHOPHYSIOLOGY MODULE 2 EXAM QUESTIONS WITH CORRECT ANSWERS Answers highlighted Define hypersensitivity Altered immunologic response to an antigen that results in disease or damage to individual (strong genetic linkage) 2 alternate names for type 1 hypersensitivity Immediate hypersensitivity or IgE mediated reactions most common allergic reactions are type 1 Mechanisms of type 1 response 1. Sensitizing exposure 2. Re exposure (immediate response and longer term response) Sensiti...

1. What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? Starling’s Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Both electrolytes and proteins (oncontic pressure) in the blood affect osmot...

Clinical Biochemistry Exam 2 questions and answers latest top score. epitope - correct answers.An Ab molecule is an immunoglobulin (Ig) with a functional domain known as F(ab); this area of the Ig protein binds to a site on the Ag. An Ag is relatively large and complex and usually has multiple sites that can bind to antibodies (Abs) with different specificities; each site on the Ag is referred to as an antigenic determinant or _______________ hapten - correct molecule ...

WGU pathophysiology D236-Exam Questions and Answers 2022/2023 What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Bot...

HSC 4504 FINAL EXAM QUESTION BANK. 654 QUESTIONS AND CORRECT ANSWERS, WITH COMPLETE SOLUTION. UPDATED 2024, ACTUAL EXAM QUESTIONS INCLUDED.(DOWNLOAD TO PASS YOUR HSC 4504 FINAL EXAM) A fibrotic mass of macrophages that surrounds & walls off the source of inflammation is known as a _____________. granuloma Which property of the adaptive immune system enables it to respond to a large variety of antigens? diversity The type of immune response mediated by naive lymphocytes that occurs on firs...

MMSC 409 Immunoheme Exam III Question and answers 100% correct Lewis Ag frequencies Le (a+b+): extremely rare, occurs in the Asian population not synthesized on the RBC membrane how are Lewis Ags secreted they are manufactured by tissue cells and secreted into body fluids Le (a) and Le (b) can be adsorbed onto RBC membrane from plasma Lewis inheritance Le and le are alleles, Le(a) and Le(b) are NOT alleles possible genotypes: LeLe, Lele, lele (no Ags) Lewis antigen de...

Rh inheritence of Rhnull - Answer-Lack LW Lack FY5 KEL3 Issues - Answer-KPa in cis position may have suppressive effect on other Kell system antigens Adsorption applications in RBC testing - Answer-Remove autoantibody Separate multiple antibodies Confirm antigen or antibody specificity Antilymphocyte Globulin (ALG) - Answer-Made from horse serum Interferes with DAT and IAT Relation to Lu(a-b-) PCR and TMA - Answer-PCR used for DNA amp TMA used for RNA amp Autologous donor qualificati...

immunohematology correct answers the study of the immune aspects of hematology to provide safe therapeutic blood products to patients -antigens, antibodies, agglutination, hemolysis and blood groups antigen (Ag) correct answers a substance that is recognized by the body as being foreign, which causes an immune response -in blood banking Ags are mainly (but not exclusively found on the RBC membrane -the reaction of Abs against foreign Ags in transfused blood is a common cause of transfusion...

DAT Exam Study Guide Verified compound interest - CORRECT ANSWER30 60 90 triangle 45 45 90 triangle - CORRECT ANSWERSolubitlity Rules - CORRECT ANSWER-1) group 1, NO3-, NH4+, ClO4-, C2H3O2- (acetate) soluble salt 2) Most Ag+, Pb2+, Hg2 (2+) salt insoluble (exept when paired with above). Plant Hormones (A CAGE) - CORRECT ANSWER-Auxin / IAA (indoleacetic acid): plant growth, elongation, phototropism Cytokinin: stimulates cytokinesis Abscisic Acid (ABA): growth inhibitor. delay growth...