- B cells develop and mature in the:-lymph nodes.-thymus.-liver.-bone marrow.
- What is MALT?-an area of fermentation due to infection-areas or nodules or lymphatic tissue associated with mucous membranes-process that describes the gradual atrophy of the thymus-lymphatic tissue specialized in filtering out yeast microbes
- Where does the thoracic duct begin?-at the cervical lymph nodes-at the subclavian vein-at the lumbar trunks-at the cisterna chyli
- Skin gets its strength, form, and flexibility from:
- Nerves that regulate the excretion of perspiration from the sudoriferous glands and control the flow of sebum to the surface of the skin are
- As cells die they are pushed to the surface to replace dead cells that are shed from the __________.
- The layer directly beneath the epidermis is the
- What cells are responsible for cell-mediated immunological memory in which the immune response is expedited upon subsequent exposure to an antigen?effector cellsMHC moleculesB cellsmemory T cells
- The most prevalent antibody, which is able to cross the placenta, is __________.-IgG-IgM-IgA-IgE
- Binds antigens associated with parasitic pathogens and allergens-IgA-IgM-IgG-IgE-IgD
- Which is NOT a location where lymph nodes are commonly found?-axillary region-inguinal region-cervical region-popliteal region
- A physician who specializes in diseases and disorders of the skin, hair, and nails is
- Which of the following characteristics of adaptive immunity ensures that vaccination effectively prevents disease?-surface barriers-immunological memory-immune surveillance-inflammatory response
- The only antibody not secreted in significant amounts by B cells-IgE-IgA-IgM-IgD-IgG
- Class I MHC molecules __________.-activate B cells-present exogenous antigens-are found only on antigen-presenting cells (APCs)-activate cytotoxic T cells
- What initiates T cell activation?-T cell activation begins with the interaction of the T cell with other molecules on the cells called co-stimulators.-T cell activation begins when a T cell is ingested by a macrophage.-T cell activation begins with a cell processing and displaying antigen fragments on its MHC molecules.-T cell activation begins when the T cell differentiates into effector cells and memory cells.
- Which of the following is NOT one of the cardinal signs of inflammation?-redness-fever-edema-pain
- T/F: Self antigens usually generate an immune response in our own bodies.
- The first antibody secreted upon exposure to an antigen-IgA-IgG-IgE-IgM-IgD
- Madison wants to give a kidney to her older sister. What type of organ transplant will this be?-allograft-xenograft-isograft-autograft