PDF-Bone Marrow

Pigment Recommendation While golden brown pigment within the bone marrow is presumed to be hemosiderin it cannot be confirmed without special stains 7KXVx000Fx0003³SLJPHQWx0003LVx000. Normal adult Bone marrow in old age Neonatal bone marrow Bone Marrow Cellularity Cellularity Age Site hemopoietic cellsfat Neonate All bones liver spleen 1000 Child Most bones 7030 Adult Axial skeleton 5050 Old age Axial skeleton 3070 brPage 2br Cel Laboratory 1. 2/4/14. Examination of the Peripheral Smear. Intro to Bone Marrow Morphology. Neutrophil. Eosinophil. Lymphocyte. Band (young neutrophil). Monocyte. Neutrophil. Basophil. Eosinophil. Large granular lymphocyte (LGL). Public Health Projects. . Cyprus. Petros Attas, Directorate General for European Programmes, Coordination and Development. Overview of the programmes in PA27, Norway Grants 2009-2014. Outcome: Reduced inequalities between user groups. Defense. . System. Third Line of . Defense. Immune . response . - response . to a . threat that targets specific antigens. 2 types of immunity:. Humoral. immunity = antibody-mediated . Provided by antibodies present in body fluids. Poorly forming . new bone. Ischemic Bone Diseases:. Avascular necrosis . Dead bone; large regions with missing osteocytes.. Osteonecrosis: . Dead bone (all osteocytes are missing). Also used as umbrella term for . and more. skeleton. made up of. bones – cartilage – ligaments – tendons. bones . are a major part of the skeleton and . provide. support. – organs, teeth, viscera. protection. – brain, CNS, marrow, viscera. Case Conference. February 19th, 2013 . Scott Laura. Confusion and . worsening back pain for 2 weeks. Chief Complaint. 55 . y.o. . male with . hx. of . HIV (. CD4 count . 01/10 . was . 23: Below . 200 since . Brian Boulmay. , . MD. Bone Marrow Failure . Ineffective marrow-poeisis is the final endpoint of many diseases. . Congenital. Acquired . Genetic. Environmental or iatrogenic causes. Congenital marrow failure can present at any age.. Department of Pathology and Laboratory Medicine. Located 2-3655. Hours of Operation: . 8am-6pm M-F . 8am-5pm Saturday. . Follow a . Bone. Marrow from collection to diagnosis. Laboratory. Testing. 1. Diaphysis. Shaft or body of a long bone . Main part of the bone. Houses the marrow, composed of compact bone. Provides the strength and support functions for the bone . Periosteum. Tough connective tissue covering that surrounds the shaft of the bone. Page 1 of 3 and Aspirate Collection Guideline Preparation Peripheral Smear Clearly identify patient and procedure Assemble collection materials Make 2 direct smears manually, adjusting as necessa 59 Procedure Name of the Fellow: Successfully completed a bone marrow biopsy simulation course ? YES NO N/A I. Procedure Preparation: □ List indications . □ Check labs, medication Fibrosis Figure Legend: Figure 1 Dense fibrous tissue surrounded by areas of angiectasis is present in bone marrow in a male F344/N male rat from a chronic study. Figure 2 Higher magnification of Fig - tion (Figure 1). Skeletal aging is characterized as a gradual loss of bone mass due to an excess of bone resorption that is not matched by new bone formation. There are two major types of bone