What is bone marrow? The bones of the skeletal system serve many important functions for the body, from giving your body support to allowing ...WhatIsBoneMarrow,andWhatDoesItDo?MedicallyreviewedbyWilliamMorrison,M.D.—WrittenbyJillSeladi-Schulman,Ph.D.onNovember29,2018RedbonemarrowYellowbonemarrowBonemarrowconditionsTakeawayWhatisbonemarrow? Thebonesoftheskeletalsystemservemanyimportantfunctionsforthebody,fromgivingyourbodysupporttoallowingyoutomove.Theyalsoplayanimportantroleinbloodcellproductionandfatstorage.Bonemarrowisthespongyorviscoustissuethatfillstheinsideofyourbones.Thereareactuallytwotypesofbonemarrow:RedbonemarrowhelpsproducebloodcellsYellowbonemarrowhelpsstorefat.Readontolearnmoreaboutdifferentfunctionsofredandyellowbonemarrowaswellastheconditionsthataffectbonemarrow.What’sthefunctionofredbonemarrow? Redbonemarrowisinvolvedinhematopoiesis.Thisisanothernameforbloodcellproduction.Hematopoieticstemcellsthatarefoundinredbonemarrowcandevelopintoavarietyofdifferentbloodcells,including:Redbloodcells.Thesearethecellsthatworktocarryoxygen-richbloodtothecellsofthebody.Oldredbloodcellscanalsobebrokendowninredbonemarrow,butthistaskismostlyperformedintheliverandspleen.Platelets.Plateletshelpyourbloodclot.Thispreventsuncontrolledbleeding.Whitebloodcells.Thereareseveraltypesofwhitebloodcells.Theyallworktohelpyourbodyfightoffinfections.Newlyproducedbloodcellsenteryourbloodstreamthroughvesselscalledsinusoids.Asyouage,yourredbonemarrowisgraduallyreplacedwithyellowbonemarrow.Andbyadulthood,redbonemarrowcanbefoundonlyinahandfulofbones,includingthe:skullvertebraesternumribstheendsofthehumerus(upperarmbone)pelvistheendsofthefemur(thighbone)theendsofthetibia(shinbone)What’sthefunctionofyellowbonemarrow? Yellowbonemarrowisinvolvedinthestorageoffats.Thefatsinyellowbonemarrowarestoredincellscalledadipocytes.Thisfatcanbeusedasanenergysourceasneeded.Yellowbonemarrowalsocontainsmesenchymalstemcells.Thesearecellsthatcandevelopintobone,fat,cartilage,ormusclecells.Remember,overtime,yell

Bone marrow is a spongy substance found in the center of the bones. It manufactures bone marrow stem cells and other substances, which in turn produce blood ...PatientEducationA-ZWhatIsBoneMarrow?BoneMarrowBonemarrowisaspongysubstancefoundinthecenterofthebones.Itmanufacturesbonemarrowstemcellsandothersubstances,whichinturnproducebloodcells.Eachtypeofbloodcellmadebythebonemarrowhasanimportantjob.Redbloodcellscarryoxygentotissuesinthebody.Plateletsstopbleedingbyhelpingbloodclot.Whitebloodcellsfightinfections.WhiteBloodCellsThreeveryimportanttypesofwhitebloodcellsareessentialtotheproperfunctioningofthebody'simmunesystem,whichfightsinfection:NeutrophilsandMacrophages—Thesewhitebloodcellsfightbacterialandfungalinfectionsby"eating"germsLymphocytes—Thesewhitebloodcellsfightbacterial,viralandfungalinfections.Tlymphocytes,alsocalledTcells,attackvirusesandothergerms.Tcellsfromthedonoralsocanattacktherecipientresultinginareactioncalledgraftversushostdisease.Tcellsfromtherecipientcanrejectthedonorbonemarrowcellresultingingraftfailure.Blymphocytesmakeantibodieswhichhelpdestroygermsinourbody.AlternativeSourcesofBoneMarrowStemCellsAnothersourceofbonemarrowstemcellsisthebloodthatcirculatesintheveinsandarteriesofallnormalpeople.Thesestemcellsareknownasperipheralbloodstemcells(PBSC).PatientsrecoveringfromchemotherapyandhealthypeoplewhoaretreatedwithcertaindrugsthatstimulatethegrowthofthebonemarrowhaverelativelylargenumbersofPBSCintheirblood.ThePBSCcanbecollectedandusedincertainsituationsasasourceofstemcellsfortransplantation.Anothersourceofstemcellsisthebloodfoundintheplacentaofanewbornbabyoncetheumbilicalcordiscut.Umbilicalcordblood(UCB)hasbeensuccessfullyusedasasourceofbonemarrowstemcellsfortransplantationinbothrelatedandunrelatedpatients.UCSFBenioffChildren'sHospitalsmedicalspecialistshavereviewedthisinformation.Itisforeducationalpurposesonlyandisnotintendedtoreplacetheadviceofyourchild'sdoctororotherhealthcareprovider.Weencourageyoutodiscussanyquestionsorconcernsyoumayhavewithyou

檢驗項目, Bone marrow aspiration, 檢驗代號, M26-001. 中文名稱, 骨髓穿刺, 檢驗方法, 顯微鏡檢查. 檢體別, 請聯絡檢查室 (請參閱檢體縮寫對照表), Microscopic ...  更新日期：2021/4/19 各組作業時間 檢驗作業流程 檢驗報告查詢 採檢注意事項 主動通知 血庫作業 檢驗項目查詢 檢體縮寫對照 採檢衛教單張 採檢容器圖示 細菌藥物感受性 手冊修訂公告 常見諮詢問題您是今日2021/4/27第2253位訪客   本月瀏覽人數:126036 上月瀏覽人數:156086Bonemarrowaspiration檢驗項目Bonemarrowaspiration檢驗代號M26-001中文名稱骨髓穿刺檢驗方法顯微鏡檢查檢體別請聯絡檢查室(請參閱檢體縮寫對照表)Microscopicexamination採檢容器紫蓋採血管檢驗效能請參閱檢體量2mL參考值收檢時間W1-508:30-12:00收檢單位操作時間操作日當天健保編號29014B報告核發7天健保點數674採檢/送檢注意事項請聯絡檢查室採檢後立即送檢備註操作組別血液組(血液腫瘤科檢驗室)聯絡電話2575更新日期2017/8/30臨床意義抽取骨髓液可以正確了解骨髓組織正常與否，了解造血組織的變化，用來做某些血液病之診斷及骨髓移植之用高雄長庚紀念醫院檢驗醫學部©TEL：07-7317123轉2567,2566,2552,2571高雄市鳥松區大埤路123號醫學大樓3樓/訪客留言/網頁管理者蘇承瑜©2002-2021LaboratoryMedicineCGMHDesignedbyC.C.Li  V20121101

Bone marrow is a semi-solid tissue found within the spongy or cancellous portions of bones. ... In birds and mammals, bone marrow is the primary site of new blood ...BonemarrowFromWikipedia,thefreeencyclopediaJumptonavigationJumptosearchSemi-solidtissueinthespongyportionsofbonesForbonemarrowaseatenbyhumans,seeBonemarrow(food).BonemarrowAsectionofbonemarrowtissue(Prussianblue-stained)DetailsSystemHematopoieticsystemImmunesystem[1]LymphaticsystemIdentifiersLatinMedullaossiumMeSHD001853TA98A13.1.01.001TA2388FMA9608Anatomicalterminology[editonWikidata]Bonemarrowisasemi-solidtissuefoundwithinthespongyorcancellousportionsofbones.[2]Inbirdsandmammals,bonemarrowistheprimarysiteofnewbloodcellproductionorhaematopoiesis.[3]Itiscomposedofhematopoieticcells,marrowadiposetissue,andsupportivestromalcells.Inadulthumans,bonemarrowisprimarilylocatedintheribs,vertebrae,sternum,andbonesofthepelvis.[4]Bonemarrowcomprisesapproximately5%oftotalbodymassinhealthyadulthumans,suchthatamanweighing73kg(161lbs)willhavearound3.65kg(8lbs)ofbonemarrow.[5]Humanmarrowproducesapproximately500billionbloodcellsperday,whichjointhesystemiccirculationviapermeablevasculaturesinusoidswithinthemedullarycavity.[6]Alltypesofhematopoieticcells,includingbothmyeloidandlymphoidlineages,arecreatedinbonemarrow;however,lymphoidcellsmustmigratetootherlymphoidorgans(e.g.thymus)inordertocompletematuration.Bonemarrowtransplantscanbeconductedtotreatseverediseasesofthebonemarrow,includingcertainformsofcancersuchasleukemia.Severaltypesofstemcellsarerelatedtobonemarrow.Hematopoieticstemcellsinthebonemarrowcangiverisetohematopoieticlineagecells,andmesenchymalstemcells,whichcanbeisolatedfromtheprimarycultureofbonemarrowstroma,cangiverisetobone,adipose,andcartilagetissue.[7]Contents1Structure1.1Hematopoieticcomponents1.2Stroma2Function2.1Mesenchymalstemcells2.2Bonemarrowbarrier2.3Lymphaticrole2.4Compartmentalization3Asfood4Clinicalsignificance4.1Disease4.2Applicationofstemcellsintherapeutics4.3Imaging4.4Histology4.5Donationandtr

Bone marrow is found in the medullary cavities – the centres of bones. The bone marrow is where circulating blood cells are produced – a process known as ...SkiptomaincontentHome//Publicinformation//BiteSizedImmunology//OrgansandTissues//BoneMarrowEnglishEspañolBoneMarrowDownloadbonemarrow.pdf(799.71KB)DownloadBonemarrow.ppt(1.43MB)AndyMcLarnon,UniversityofBirmingham,UKBonemarrowisfoundinthemedullarycavities–thecentresofbones.Thebonemarrowiswherecirculatingbloodcellsareproduced–aprocessknownashaematopoiesis.Earlyoninahuman’slife,thistakesplaceinmanybones,butduringdevelopmenthaematopoiesisincreasinglycentresonflatbonessothatbypuberty,bloodproductiontakesplacepredominantlyinthesternum,vertebrae,iliacbonesandribs.Bonemarrowundergoinghaematopoiesisiscolouredredduetothepresenceofredbloodcells,whereasbonemarrowthatisnotundergoinghaematopoiesisisyellow.Theredmarrowconsistsoflongtrabeculae(beam-likestructures)withinasponge-likereticularframework.Spacesaroundthisframeworkarefilledwithfatcells,stromalfibroblastsandbloodcellprecursors.AhealthybonemarrowbiopsyisshowninFigure1.Figure1.Haematoxylin-Eosinstainofhealthybonemarrow(fromhttp://bonemarrowbiopsy.wordpress.com/normal-results/)Thehaematoxylinhasstainedthecells’nucleipurpleandtheeosinhasstainedthecells’cytoplasmpink.Thewhitepatchesarefatstoredinfatcells.Duringthedevelopmentofthebloodcells,thesehaematopoieticprecursorsmigratefromthesubendostealregion(theinnerbonesurface)towardsacentralregion(Figure2).Thematuredbloodcellsexitthroughadensenetworkofvascularsinuses.Figure2.BoneMarrowMorphology.AdaptedfromNagasawaNatRevImmunol.2006Feb;6(2):107-16.Duringhaematopoiesisthehaematopoieticstemcells(HSC)divide,andonedaughtercellremainsinthebonemarrowtocontinuerenewingtheHSCpool.Theotherdaughtercellwillpassthroughseveralstagesofdevelopment(seeFigure4)tobecomeamaturebloodcellandleavethebonemarrowtoenterthecirculation.Figure4.AmodelforbloodandtissueproductioninBoneMarrow.HSCs(haematopoeiticstemcells)areself-renewingstemcellsthatcandiffere

Bone marrow is the spongy tissue inside some of your bones, such as your hip and thigh bones. It contains stem cells. The stem cells can ...YouAreHere:Home→HealthTopics→BoneMarrowDiseasesURLofthispage:https://medlineplus.gov/bonemarrowdiseases.htmlBoneMarrowDiseasesOnthispageBasicsSummaryDiagnosisandTestsTreatmentsandTherapiesLearnMoreSpecificsGeneticsSee,PlayandLearnNolinksavailableResearchClinicalTrialsJournalArticlesResourcesFindanExpertForYouPatientHandoutsSummaryBonemarrowisthespongytissueinsidesomeofyourbones,suchasyourhipandthighbones.Itcontainsstemcells.Thestemcellscandevelopintotheredbloodcellsthatcarryoxygenthroughyourbody,thewhitebloodcellsthatfightinfections,andtheplateletsthathelpwithbloodclotting.Withbonemarrowdisease,thereareproblemswiththestemcellsorhowtheydevelop:Inleukemia,acanceroftheblood,thebonemarrowmakesabnormalwhitebloodcellsInaplasticanemia,thebonemarrowdoesn'tmakeredbloodcellsInmyeloproliferativedisorders,thebonemarrowmakestoomanywhitebloodcellsOtherdiseases,suchaslymphoma,canspreadintothebonemarrowandaffecttheproductionofbloodcellsCausesofbonemarrowdiseasesincludegeneticsandenvironmentalfactors.Testsforbonemarrowdiseasesincludebloodandbonemarrowtests.Treatmentsdependonthedisorderandhowsevereitis.Theymightinvolvemedicines,bloodtransfusionsorabonemarrowtransplant.DiagnosisandTestsBloodCountTests:MedlinePlusHealthTopic(NationalLibraryofMedicine)AlsoinSpanishBoneMarrowTest(NationalLibraryofMedicine)AlsoinSpanishReticulocyteCountAlsoinSpanishWhatAreBoneMarrowTests?(NationalHeart,Lung,andBloodInstitute)TreatmentsandTherapiesBoneMarrowTransplantation:MedlinePlusHealthTopic(NationalLibraryofMedicine)AlsoinSpanishDrugsApprovedforMyeloproliferativeNeoplasms(NationalCancerInstitute)Myelodysplastic/MyeloproliferativeNeoplasmsTreatment(NationalCancerInstitute)AlsoinSpanishTreatmentOptionOverview(ChronicMyeloproliferativeNeoplasms)(NationalCancerInstitute)AlsoinSpanishTreatmentOptionOverview(Myelodysplastic/MyeloproliferativeNeoplasms)(NationalCancerIns

岑祥股份有限公司提供的人類骨髓間質幹細胞Human Bone Marrow Mesenchymal Stem Cell (MSC)的詳細資訊。

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Sidebar×認識我們簡介及特色組織介紹各組介紹生化組血液組門診鏡檢組細菌組血清免疫組血庫組分生檢驗暨病毒組緊急檢驗組品管組骨髓移植核心實驗室骨髓幹細胞中心免疫基因實驗室單位認證最新消息檢驗服務項目門診抽血服務時間生化檢驗血清檢驗特殊檢驗藥物檢驗血液鏡檢檢驗血庫檢驗門診檢驗細菌暨TB檢驗分生暨病毒檢驗骨髓移植核心實驗室檢驗免疫基因實驗室檢驗常見法定傳染病檢驗衛教專區教學與研究教學活動歷年研究發表網頁連結花蓮慈濟醫院衛生福利部中央健康保險署衛生福利部疾病管制署台灣醫事檢驗學會醫檢師公會全國聯合會繼續教育積分管理系統個人檢驗報告查詢轉檢檢驗報告查詢人員招募聯絡我們表單專區常用表單歷年公告歷年公告-108年度歷年公告-109年度認識我們簡介及特色組織介紹各組介紹生化組血液組門診鏡檢組細菌組血清免疫組血庫組分生檢驗暨病毒組緊急檢驗組品管組骨髓移植核心實驗室骨髓幹細胞中心免疫基因實驗室單位認證最新消息檢驗服務項目門診抽血服務時間生化檢驗血清檢驗特殊檢驗藥物檢驗血液鏡檢檢驗血庫檢驗門診檢驗細菌暨TB檢驗分生暨病毒檢驗骨髓移植核心實驗室檢驗免疫基因實驗室檢驗常見法定傳染病檢驗衛教專區教學與研究教學活動歷年研究發表網頁連結花蓮慈濟醫院衛生福利部中央健康保險署衛生福利部疾病管制署台灣醫事檢驗學會醫檢師公會全國聯合會繼續教育積分管理系統個人檢驗報告查詢轉檢檢驗報告查詢人員招募聯絡我們表單專區常用表單歷年公告歷年公告-108年度歷年公告-109年度最新訊息公告編號13：【血液檢驗組檢驗項目】L-2021-04-10,週六13:58公告編號12：【委外檢驗項目】L1008-2021-03-28,週日02:01公告編號11：【委外檢驗項目】新增委外項-2021-03-01,週一05:01公告編號10：【血清免疫組檢驗項目】L0-2021-03-01,週一03:01公告編號09：【委外檢驗項目】L0354-2021-02-25,週四05:01詳細內容最近更新:2019-05-04點擊數：5 列印 Email  健保編號08128B醫令碼L1201檢體採集1.床邊製做血液抹片(不加任何抗凝血劑)：將已抽出之骨髓，以22×22mmCover-slips製作十張抹片(需立即製作抹片，否則很快凝固)，放入紅色骨髓袋送檢。

另外還需製作十張週邊血液抹片(一般採耳朵血)，放入黃色P.B.袋一併送檢。

2.送回實驗室製作骨髓抹片：需抽取骨髓液，放入EDTATube(紫色)送回實驗室，並立即送檢。

抹片最少做6片以上放入紅色骨髓袋中。

採集量1~2mL 報告時效7日分析方法人工顯微鏡觀察參考區間1.正常骨髓血球分布如下表 MeanRangeMyeloblast2.50.5-5.0Promyelocyte 61.0-8.0Myelocyte 158.0-20.2Metamyelocyte 17.510.0-25.0BandNeutrophil 12.55.0-15.0SegmentedNeutrophil 2715.0-33.0Eosinophils 41.0-7.0Basophils 10.5-1.5Lymphocytes 135.0-20.0Monocytes 1.50.5-4.0Megaloblast 0.20-0.5Pronormoblast 4.51-8Normoblast 1510-20.2M:ERatio 4:12-6:1NucleatedRBC  (/100WBC) 2.  M：ERatio正常為4：1，出生時為1.85：1，二週後為 11：1，成人為3：1。

臨床意義1.M：ERatio增加及減少與疾病之相關性如下 M:ERatio 增加M:ERatio 減少 LeukemiaGranulocytopenia Infection Pancytopenia LeukemoidReaction Perniciousanemia Erythroidhypoplasia  2.Leukemia：不同類別的granulocytes、lymphocytes或monocytes增加。

3.PernicousAnemia：Megaloblast增加。

4.Hemorrhagichemolytic、Irondeficiency&Sicklecellanemia：Normoblast增加。

5.Aplasticanemia：整個細胞減少。

6.Polycythemia：ErythroidSeries增加。

7.Primarythrombocytopenicpurpura：Megakaryocyte下降。

8.Gauche

What is bone marrow? Bone marrow is soft, gelatinous tissue that fills the medullary cavities, the centers of bones. The two types of bone marrow ...AllyouneedtoknowaboutbonemarrowWrittenbyHannahNicholsonDecember15,2017Whatisbonemarrow?FunctionTransplantsDiseasesDonationBonemarrowisthespongytissueinsidesomeofthebonesinthebody,includingthehipandthighbones.Bonemarrowcontainsimmaturecells,calledstemcells.Manypeoplewithbloodcancers,suchasleukemiaandlymphoma,sicklecellanemia,andotherlife-threateningdiseases,relyonbonemarroworcordbloodtransplantstosurvive.Healthybonemarrowandbloodcellsareneededinordertolive.Whendiseaseaffectsbonemarrowsothatitcannolongerfunctioneffectively,amarroworcordbloodtransplantcouldbethebesttreatmentoption;forsomepatientsitistheonlypotentialcure.FastfactsonbonemarrowHerearesomekeypointsaboutbonemarrow.Moredetailisinthemainarticle.Bonemarrowproduces200billionnewredbloodcellseveryday,alongwithwhitebloodcellsandplatelets.Bonemarrowcontainsmesenchymalandhematopoieticstemcells.Around10,000peopleintheUSarediagnosedeachyearwithdiseasesthatrequirebonemarrowtransplants.Severaldiseasesposeathreattobonemarrowandpreventbonemarrowfromturningstemcellsintoessentialcells.Whatisbonemarrow?Bonemarrowissoft,gelatinoustissuethatfillsthemedullarycavities,thecentersofbones.Thetwotypesofbonemarrowareredbonemarrow,knownasmyeloidtissue,andyellowbonemarrow,orfattytissue.1Longbonecross-sectionshowingbothredandyellowbonemarrow.Bothtypesofbonemarrowareenrichedwithbloodvesselsandcapillaries.2Bonemarrowmakesmorethan200billionnewbloodcellseveryday.8Mostbloodcellsinthebodydevelopfromcellsinthebonemarrow.5BonemarrowstemcellsThebonemarrowcontainstwotypesofstemcells,mesenchymalandhematopoietic.Redbonemarrowconsistsofadelicate,highlyvascularfibroustissuecontaininghematopoieticstemcells.Theseareblood-formingstemcells.Yellowbonemarrowcontainsmesenchymalstemcells,alsoknownasmarrowstromalcells.Theseproducefat,cartilage,andbone.4Stemcellsareimmaturecellsthatcanturnintoanumberofdifferenttyp