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Miracidium-- The form of the schistosome worm that infects freshwater snails.
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∙ 13y ago
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If a single miracidium infects a snail how many cercaria would you expect leave shed the snail?
several
What is the life cycle of a blood fluke?
Male deposits Sperm in the female worm. lays her eggs in the host. Egg leaves host in Urine and Feces. If egg lands in water infects snails. After they leave the snail, the young worms burrow into the skin of a new host, such as a human, while he or she is standing or swimming in water.----------------------------------------------------------------------------------------------------------------------------------------------Inside their human host, the blood flukes grow, become sexually mature, and mate. After mating, the newly fertilized eggs are passed out of the host in their feces. Upon leaving the host, each egg hatches into a ciliated, swimming larva, called miracidium. This larva infects a certain type of freshwater snail and reproduces asexually inside it. In time, fork-tailed swimming larvae develop and leave the snail, swimming about until they contact human skin. Upon finding a human host, the fork-tailed larvae burrow into their human host. Once inside, they migrate to the host’s intestinal veins and begin the cycle anew.
Start with litter m and last with litter m?
macadam machzorim macrocosm madam maelstrom magisterium magnesium magnetism magnum mahzorim maihem maim mainstream majoritarianism malapropism malm mammogram mammonism mandarinism mannerism manorialism manubrium marjoram marram marsupium martyrdom masochism masurium materialism maternalism mausoleum maxim maximum mayhem mazaedium mealworm mechanism meconium mediastinum medievalism medium meerschaum megasporangium megohm megrim meitnerium melamdim melanism meliorism mem memorandum mendelevium menstruum mentalism mentum mercantilism meristem mesembryanthemum mesmerism mesoderm mesothelium messianism metabolism metamerism metamorphism metasomatism metaxylem methodism metonym mezereum miasm microbeam microcosm microfilm microform microgram microhm microorganism microprism microprogram microseism microsporangium midrashim midstream midterm militarism milium milldam millenarianism millennialism millennium milligram milliohm millirem millstream mim minicam minim minimalism minimum minium minyanim miracidium misaim misclaim misdeem misesteem misform misinform misoneism misprogram misterm mm modem modernism modicum mohalim mohelim molybdenum mom momentum momism monachism monadism monarchism monasticism monetarism mongolism moniliform monism monochasium monochromatism monoecism monogerm monogram monometallism monomorphism monorchidism monotheism moonbeam moralism moratorium moronism morphinism mosaicism moshavim motordom moviedom mridangam muckworm mudroom mullahism multiatom multiculturalism multiform multigerm multilateralism multilingualism multiproblem multiracialism multiroom multisystem mum mumm muonium museum mushroom mutism mutualism mycelium mycobacterium myocardium mysticism
What are the adaptations of roundworms?
The flatworms are morphologically and physiologically adapted to the parasitic and free living forms.Morphological adaptations-1. Locomotory organs are reduced except in larval forms which are free living.2. Alimentary canal is reduced but absent in taenia. Taenia absorbs the food through general body surface.3. Protection from digested juice if flatworms are intestinal parasites such as taenia and fluke larvae. They are provided with thick cuticle covering and thus become resistant.4. Apparatus of attachment or adhesive: Acetabulam or sucking cups are present in all flatworms. In taenia and roundworm hooks are accessory attachment apparatus. In both rostellum is also present for attachment. Unicellular secretory glands in miracidium and cercaria larvae secrete the lytic substance to penetrate the host tissue. Cystogenous unicellular glands in termatode larvae for the formation of cyst.5. Reproductive organs most significantly developed for the parasitic life. Internal body is mostly occupied by the gonads.Flatworms are mostly hermaphrodite with few exceptions. Ovary is branched for the production of large number of eggs.6. Self fertilization is common than cross.Body of the flatworm is provided with about 900 segments. Each segment is representing an animal known as proglottid.Physiological adaptations-1. Respiration is anaerobic2. Secrete anti-enzymes for the protection of their body (in case of intestinal parasites).3. Reduction of pathogenicity and parasite tries to maintain a sort of equilibrium.4. Roundworms have well developed water osmoregulatory system for controlling the water quantity in the body.
What word ends with um?
2-letter wordsum3-letter wordsbum, cum, gum, hum, lum, mum, rum, sum, yum4-letter wordsalum, arum, chum, doum, drum, gaum, geum, glum, grum, neum, ovum, plum, scum, slum, stum, swum5-letter wordsalbum, algum, aurum, begum, cecum, datum, degum, durum, fanum, filum, forum, hilum, hokum, ileum, ilium, imaum, jorum, jugum, khoum, larum, linum, locum, notum, oakum, odeum, odium, oleum, onium, opium, rheum, sagum, scrum, sebum, sedum, serum, solum, strum, thrum, velum6-letter wordsacetum, adytum, aecium, alarum, allium, amylum, antrum, asarum, asylum, atrium, barium, bunkum, caecum, centum, cerium, cesium, cilium, conium, corium, crinum, cundum, cuprum, curium, dictum, dinkum, dirdum, dorsum, erbium, estrum, ferrum, folium, frenum, gonium, granum, gypsum, helium, indium, ionium, iterum, kalium, labium, labrum, luteum, lyceum, magnum, medium, mentum, milium, minium, museum, oidium, omasum, osmium, ostium, peplum, phylum, pileum, plenum, podium, possum, quorum, radium, rectum, regnum, sacrum, scutum, sensum, septum, sodium, sputum, subgum, talcum, tectum, tedium, telium, tergum, vacuum, vellum, wampum7-letter wordsagendum, alodium, alyssum, arcanum, baculum, blellum, bluegum, cadmium, caesium, calcium, cambium, centrum, chetrum, chillum, cranium, crissum, decorum, eardrum, eluvium, elytrum, erratum, exuvium, fermium, fraenum, frustum, fulcrum, gallium, hafnium, hahnium, holmium, hoodlum, iridium, ischium, jejunum, jugulum, labarum, ladanum, lithium, lustrum, maximum, minimum, modicum, muonium, natrium, niobium, nostrum, oestrum, omentum, opossum, optimum, organum, osculum, outswum, pabulum, pallium, panicum, pantoum, pinetum, pomatum, premium, protium, quantum, rhenium, rhodium, rostrum, sanctum, scrotum, sistrum, skellum, skookum, smeddum, solanum, sorghum, stadium, stannum, sternum, stewbum, stibium, stickum, stratum, tantrum, tapetum, terbium, tetotum, thorium, thulium, triduum, tritium, trivium, uranium, uredium, yttrium, zoarium8-letter wordsabomasum, aciculum, aconitum, actinium, addendum, aecidium, aerobium, ageratum, alburnum, allodium, alluvium, ammonium, apterium, aquarium, argentum, ascidium, atheneum, basidium, bdellium, biennium, blackgum, bothrium, brachium, caladium, capsicum, cardamum, cementum, cerebrum, chromium, ciborium, cingulum, coagulum, coliseum, conidium, coremium, corundum, cymatium, delirium, didymium, diestrum, diluvium, dominium, duodenum, electrum, emporium, encomium, eulogium, europium, exemplum, exordium, extremum, factotum, francium, frenulum, furculum, galbanum, geranium, glucinum, gonidium, guaiacum, guaiocum, gynecium, hymenium, hypogeum, illinium, illuvium, imperium, indicium, indusium, inoculum, labdanum, labellum, laburnum, laudanum, linoleum, lixivium, lomentum, lutecium, lutetium, masurium, meconium, mezereum, momentum, mycelium, ngultrum, nobelium, olibanum, oncidium, oogonium, origanum, patagium, peculium, pendulum, peponium, peridium, perineum, philtrum, plastrum, platinum, plectrum, polonium, pronotum, psyllium, pudendum, puparium, pygidium, pyxidium, ramentum, refugium, residuum, rosarium, rubidium, samarium, scandium, scholium, secundum, sedilium, selenium, silicium, solarium, solatium, spectrum, speculum, sphagnum, spiculum, splenium, sudarium, syconium, tantalum, teetotum, thallium, timpanum, titanium, tomentum, trillium, triticum, tympanum, vanadium, variorum, vasculum, velarium, veratrum, vexillum, viaticum, viburnum, vinculum, vivarium9-letter wordsamericium, anthodium, anthurium, antiserum, arboretum, asphaltum, athenaeum, bacterium, berkelium, beryllium, botulinum, bronchium, bubblegum, calcaneum, caldarium, calvarium, capitulum, castoreum, claustrum, clitellum, coccidium, colchicum, collegium, colluvium, collyrium, colosseum, colostrum, contagium, continuum, conundrum, credendum, criterium, ctenidium, cubiculum, cymbidium, decennium, dentalium, deuterium, diazonium, dichasium, doronicum, effluvium, endosteum, epicedium, epimysium, equisetum, euphonium, flabellum, flagellum, gelsemium, germanium, gymnasium, gynaeceum, gynaecium, gynoecium, harmonium, herbarium, hospitium, hydronium, indecorum, lanthanum, magnesium, manubrium, marsupium, mausoleum, mazaedium, menstruum, neodymium, neptunium, operculum, opusculum, palladium, paramylum, petroleum, plutonium, pollinium, polygonum, potassium, practicum, presidium, pterygium, pycnidium, pyrethrum, responsum, reticulum, rhizobium, rostellum, ruthenium, sacrarium, sargassum, sarmentum, scutellum, sensillum, sensorium, septarium, spirillum, stomodeum, strontium, subphylum, sugarplum, sulfonium, sympodium, symposium, syncytium, tegmentum, tellurium, tenaculum, terrarium, trapezium, triennium, trifolium, triforium, ultimatum, unguentum, uredinium, uropygium, vestigium, ytterbium, zirconium10-letter wordsacetabulum, ambulacrum, androecium, antebellum, apothecium, ascogonium, auditorium, cafetorium, cerebellum, cinerarium, cockalorum, colloquium, compendium, consortium, curriculum, delphinium, dysprosium, epicardium, epidendrum, epineurium, epithelium, gadolinium, glochidium, haustellum, haustorium, honorarium, hypanthium, involucrum, kettledrum, lawrencium, lebensraum, lycopodium, meerschaum, memorandum, millennium, miracidium, molybdenum, moratorium, myocardium, nasturtium, natatorium, nephridium, oceanarium, ommatidium, opprobrium, osmeterium, osmiridium, pancratium, panjandrum, paramecium, parapodium, perimysium, periosteum, peritoneum, petrolatum, phyllodium, plasmodium, polemonium, postbellum, postpartum, praesidium, primordium, principium, procambium, promethium, propylaeum, proscenium, prostomium, psalterium, puerperium, quadrivium, referendum, sanatorium, sanitarium, sanitorium, sclerotium, seaborgium, sequestrum, sestertium, simulacrum, spermatium, sporangium, stomodaeum, stramonium, suboptimum, substratum, sudatorium, technetium, triclinium11-letter wordsanimalculum, antependium, antheridium, antirrhinum, archegonium, aspergillum, bryophyllum, californium, candelabrum, carpogonium, clostridium, condominium, corrigendum, crematorium, cypripedium, definiendum, desideratum, einsteinium, endocardium, endometrium, endothecium, endothelium, equilibrium, florilegium, gametangium, hesperidium, hormogonium, incunabulum, interregnum, latifundium, leprosarium, magisterium, mediastinum, mendelevium, mesothelium, monochasium, ostensorium, pandemonium, pelargonium, penicillium, pericardium, pericranium, perineurium, perithecium, phosphonium, pittosporum, planetarium, podophyllum, positronium, proctodaeum, prothallium, quadrennium, retinaculum, scriptorium, sempervivum, sporogonium, staminodium, stylopodium, succedaneum, termitarium, tetrazolium, ultravacuum, unnilhexium12-letter wordsappressorium, archesporium, diverticulum, epithalamium, hibernaculum, infundibulum, nonpetroleum, perionychium, praseodymium, protactinium, prothalamium, pseudopodium, quinquennium, radiothorium, spermagonium, superpremium, superstratum, transuranium, unnilpentium, unnilquadium, xiphisternum13-letter wordsarmamentarium, chrysanthemum, decamethonium, hexamethonium, mycobacterium, odontoglossum, perichondrium, rutherfordium, zoosporangium14-letter wordschondrocranium, cyanobacterium, disequilibrium, megasporangium, nonequilibrium, radiostrontium, spermatogonium15-letter wordsarchaebacterium, corynebacterium, enterobacterium, microsporangium16-letter wordsmesembryanthemum697 words found.
