Medical dictionary. 2011.
antigen-presenting cells — cells that take part in antigen presentation (see under presentation); a group of dendritic cells that arise in the bone marrow and migrate to other body sites. They process antigens and put them on their surfaces to react with lymphocytes and… … Medical dictionary
dendritic cells — 1. a heterogeneous group of nonphagocytic lymph node constituents comprising 2. follicular dendritic cells of the germinal centers, interdigitating cells of the deep cortex, and veil cells of the afferent lymphatic vessels and lymphatic sinuses;… … Medical dictionary
Mushroom — The mushroom Amanita muscaria, commonly known as fly agaric A mushroom is the fleshy, spore bearing fruiting body of a fungus, typically produced above ground on soil or on its food source. The standard for the name mushroom is the cultivated… … Wikipedia
Cell — The basic structural and functional unit in people and all living things. Each cell is a small container of chemicals and water wrapped in a membrane. Each cell in the human body there are 100 trillion cells in each of us contains the entire… … Medical dictionary
Cell nucleus — HeLa cells stained for the cell nucleus DNA with the Blue Hoechst dye. The central and rightmost cell are in interphase, thus their entire nuclei are labeled. On the left, a cell is going through mitosis and its DNA has condensed ready for… … Wikipedia
beekeeping — /bee kee ping/, n. the rearing and breeding of honeybees; apiculture. [1830 40; BEE1 + KEEPING] * * * or apiculture Care and manipulation of honeybees to enable them to produce and store more honey than they need so that the excess can be… … Universalium
Coprinellus micaceus — Scientific classification Kingdom … Wikipedia
Beekeeping — [cite web| last =Traynor | first =Kirsten | title =Ancient Cave Painting Man of Bicorp | publisher =MD Bee | url =http://www.mdbee.com/articles/cavepainting.html format =Web article | accessdate =2008 03 12 ] ] Beekeeping (or apiculture, from… … Wikipedia
Mushroom poisoning — See also: List of deadly fungi Mushroom poisoning Classification and external resources Amanita phalloides accounts for the majority of fatal mushroom poisonings worldwide … Wikipedia
Leucopholiota decorosa — Scientific classification Kingdom … Wikipedia
