Science Quiz / Elul Lectures

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Stage before Promonocyte.
Stage after Orthochromatophilic erythroblast
T cells mature in the __________ of the thymus.
Central artery in the white pulp branch into _________ arteries that enter the red pulp.
Granulocyte that has dark staining granules. Granules contain heparin, histamine, and hemotactic factors similar to mast granules. 0.5-1% of WBC in the blood.
Pulp in the spleen that consists of sheath of dense T-lymphocytes surrounding a central artery (PALS).
CFU-GEMM gives rise to Granulocytes, Erythrocytes, Monocytes, and _________
Capsule surrounding the lymph node and thymus are made of ___________collagenous connective tissue.
Specific granules can be resolved at this stage of Granulocytopoiesis.
Regulated by IL-3, IL-9, steel factor and erythropoietin.
Pulp in the spleen that consists of sinuses surrounded by cords of lymphocytes (cords of Billroth)
Bone marrow that is not active in hemopoiesis has an abundance of these cells
Spleen filters this type of pathogen.
Primary lymphatic organs bone marrow and ________
CFU-G gives rise to ___________
Signature feature of the medulla of the Thymus.
Stage before Basophilic Erythroblast.
Has specific clear granules in the cytoplasm and multilobed nucleus. 60-70% of WBC.
Granulocyte that has a bilobed nucleus and pink-orange staining granules. 1-5% of total WBC in the blood.
Stage before promyelocyte in Granulocytopoiesis.
Subcapsular sinus, trabecular sinus, and medullary sinus are found in the medulla of this secondary lymphatic organ.
T cell rich area in the spleen
T cell rich area in the Lymph node
Lymph enters the lymph node through the _________ lymphatic vessels.
Agranulocyte that has a kidney shaped nucleus and is the largest type of leukocyte. 2-10% of WBC.
Secondary lymphatic organ that does not have a cortex and medulla
Common precursor for all types of blood cells and is identified by CD34 on its surface.
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Created Nov 21, 2010ReportNominate

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