Where do all of the lymph channels end up? - Answerthe right lymphatic duct which returns it to the right subclavian vein
What is non-specific immunity? What is an example? - Answerprotection over everything regardless of pathogen
ie) skin, stomach acid
What is specific immunity? - Answerpri...
Arizona State University Bio 202 Exam 2 Asu Questions With Correct Answers
Where do all of the lymph channels end up? - Answerthe right lymphatic duct which returns it to the right subclavian vein
What is non-specific immunity? What is an example? - Answerprotection over everything regardless of pathogen
ie) skin, stomach acid
What is specific immunity? - Answerprior exposure (artifically or passively) to a pathogen/antigen to produce antibodies to go after it
What is clonal selection? - Answerit is the selection of b cells that will be cloned into plasma cells and memory cells
What are memory cells? - Answercells made to save a formula for an antibody so the next encounter with the pathogen it will already have antibodies to kill it
What is clonal deletion? - Answerthe process of destroying T and B cells that react to self antigens; T suppressor cells go and destory those cells
What is the lineage of antibody and memory cell production? - Answerb cells > plasma cells > antibodies > memory cells
What is active immunity? - Answerproducing antibodies to protect yourself
What is passive immunity? - Answersomeone gave you the antibodies, produced somewhere else
What is natural immunity? - Answeraquired through personal exposure What is naturally aquired immunity? - Answerimmunity aquired during fetal and breast feeding periods
What is artifically passive aquired immunity? - Answerin addition to current exposure, they give a booster shot to increase the antibody production
What is artificially passive aquired active immunity? - Answeronly during artifical interventions (vaccines)
What are T helper cells? - Answernecessary for clonal selection; activates T cytotoxic cells & release of antibodies
What are Cytotoxic T cells? - Answercells that kill anything with a specific pathogen
What is the IGD antigen associated with? - Answerallergies
What is the IGM antigen associated with? - Answeracute allergy attacks
Why is the structure of an antibody important? - AnswerAntibodies have a very small region of amino acid sequence which helps them to match the antigen (the binding site) and the variable reagion (the only part of the molecule that changes)
How many lobes are in each lung? - Answerright-3
left-2
What is the anatomical sequence of the respiratory system? - Answerlarynx > glottis (epiglottis) > trachea
> carina > R/L bronchus > bronchus > lobar bronchi > alveoli
How many lobar bronchiole are there? - Answer5
3 -right
2 -left
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