A hematopoietic cell leads to Stem cells leading to leading to Erythroblast Macrophages and then Platelets...
Monocytes Megakaryocytes Astrocytes Trophoblasts Goblet cells Dendritic cells Red blood cells Lymphoblast 27:11 A hematopoietic cell leads to Stem cell:s leading to leading to Macrophages Erythroblast and then Platelets
HOW POTENT ARE YOUR STEM CELLS? a cell that can produce all the hematopoietic cells in your body: _________ a cell that can develop into a complete adult organism + extraembryonic structures: _________ a cell that develop into a complete adult organism: ________
A. red blood cell B. white blood cells C. platelets D. all of the above E. none of the above Questions 57 through 67: 57. carries oxygen 58. contains hemoglobin 59. neutrophils 60. made in bone marrow 61. these are cell fragments from megakaryocytes 62. most abundant promote clotting reactions 64. B and T cells 65. plasma 66. each has a biconcave shape 67. cells that lack a nucleus and organelles 63.
27. Erythrocytes are accurately described as: a. Large and oblong cells b. Rigid and inflexible cells c. Round and concave cells d. Multinucleate cells 28. The hemocytoblast is a. The Stem cell from which all blood cells are formed b. The Stem cell to platelets only c. The embryonic stem cell d. Arises from the placenta 29. All the following are granular leukocytes except a. Neutrophils b. Monocytes C, Eosinophils d. Basophills 30. In the process of hemostasis, when a...
20 Handout IG1-2 Matching Activity: Organs of the Immune System Match the organ of the immune system with its function primary or secondary Primary or Secondary? Then identify whether the organ is Organ Function A. Spleen adjacent tissues to filter foreign antigens from interstitial fluid Collects lymph fluid from B. Bone marrow cells and foreign antigens from the blood Removes old and damaged C. Lymph node Produces T cells to protect the body from foreign invaders D. Thymus The largest...
A. Match the following cells rith their meanings below: hematopoietic stem cell lymphocyte mопосyte basophil cosinophil erythyocyte neutrophil platelet 1. red blood cell white blood cell: phagocyte and precursor of a macrophage 2. 3. thrombocyte bone marrow cell; gives rise to many types of blood cells 4. 5. leukocyte formed in lymph tissue; produces antibodies 6. leukocyte with dense reddish granules; associated with allergic reactions 7. leukocyte (poly) formed in bone marrow and having neutral-staining granules 8. leukocyte whose granules...
3. Describe the origin of immune cells in cell-mediated immunity including: Lymphocyte precursors in bone marrow and thymus: T cells (T helper, T regulatory and T cytotoxic); B cells: Monocytes/Macrophages; Dendritic Cells:
For each description below, select the cell type or tissue type to which it refers, using the drop down menu for each. It is possible that a cell or tissue type from the list may not be used at all, or may be used more than once. choices: dendritic cell, lymphocyte, antibody, spleen, lymph node, monocyte, thymus, neutrophil, hematopoietic stem cell, erythrocyte, bone marrow and m (microfold cell). a. major cell type presenting antigen to naive helper T cells b....
1. The primary host cell targets of Dengue Virus (DENV) are macrophages and dendritic cells. Discuss how Fc? receptors may contribute to the proliferation of infection in host cells, and state what type of hypersensitivity reaction this would represent.
Question Set 3 (20 pts) As discussed in class, the pluripotential properties of hematopoietic stem cells (HSCs) were demonstrated by classic studies of marking cells by retroviral transduction and using these cells to reconstitute irradiated mice to make a "bone marrow chimera". Then one assesses fate based on integration sites in the haematopoietically derived cells. Recent studies such as those by Rodriguez-Fraticelli et al. 2018. Clonal Analysis of Lineage Fate in Native Hematopoiesis. Nature 553: 212 (PMC: 5884107) have used...