DAVIS ADVANTAGE FOR PATHOPHYSIOLOGY EXAM PRACTICE WITH VERIFIED SOLUTIONS

DAVIS ADVANTAGE FOR PATHOPHYSIOLOGY EXAM PRACTICE

WITH VERIFIED SOLUTIONS



Adapative immunity______________, _______________, and develop memory for that specific

antigen. ✔️✔️recognize an antigen, and target the specific antigen



Human Leukocyte Antigen (HLA) allows the body to ________________ ✔️✔️distinguish

between self from non-self. Antigens that belong to the host vs antigens that are from an invader



Human Leukocyte Antigen (HLA) aka ✔️✔️Major Histocompatibility complexes (MHCs)



B lymphocytes (humoral immunity) mature within the ✔️✔️Bone marrow, spleen, and lymph

nodes



After exposure to an antigen _______________mature into plasma cells and memory B cells

✔️✔️B-cells



Plasma cells produce? ✔️✔️immunoglobulins

aka antibodies which attacks the antigens



Memory B-cells stay in the ______________ in preparation for subsequent antigen exposure

✔️✔️Lymph nodes

, M, G, A, E, D ✔️✔️Ig M

Ig G

Ig A

Ig E

Ig D



Ig G ✔️✔️Antiviral, antitoxin, antibacterial; can cross the placenta to the baby



Ig A ✔️✔️Body secretion (saliva, breastmilk etc)



Ig M ✔️✔️Natural antibodies for blood antigen (ABO)



Ig D ✔️✔️Aids in further maturation of B-cells



Ig E ✔️✔️Involves in parasitic infections, allergic and hypersensitivity reactions



Upon first exposure (primary response) to the antigen, the process of B-cell maturation into

plasma cells can __________ to initiate ✔️✔️take days (Lag time)



T-cell mediated immune response becomes more quickly activated _______ ✔️✔️than the

antibody mediated immune response.