Blood Formation Flashcards
Blood Def.
A specialised connective tissue. Distributed throughout entire body
Blood Body Weight %, Temperature, pH
8%. 38 degrees celcius. pH 7.45
Plasma % of net blood composition
55%. Liquid component of blood where cell are suspended
Plasma Composition
Aqueous solution contains gases, salts, protein, carbohydrate, lipid
% Cellular/Formed Elements in blood
45%
Formed Elements Compositions
Erythrocytes (99%), Leukocytes (1%) and platelets (>1%)
Hemopoiesis/Hematopoiesis Def.
Production and development of new blood cells
Erythrocyte Development Stages
(multipotent to) myeloid stem cell to erythrocyte
Thrombocyte Development Stages
(multipotent to) myeloid stem cell to Megakaryocyte (thrombocytes are fragments off megakaryocye)
Monocyte/ Macrophage Development Stages
(multipotent to) Myeloid stem cell to monocyte
3 Granulocytes
Basophile Eosinophil and neutrophil
Granulocyte Development
(Multitpotent to) myeloid stem cell to Basophil/Eosinophil/ Neutrophil
Dendritic Cell Development
(multipotent to) myeloid/ lymphatic stem cell to dendretic cell
Lymphocyte
(multipotent to) lymphatic stem cell to lymphocyte
Erythropoiesis Def. + Start and End points
Red blood cell productions. Multipotent Stem Cells (to Myeloid Stem Cells) to Erythrocyte.