Blood Flashcards
Hematopoiesis
Process of producing cells
Maturation of BC
Maturing of BC
Bone marrow
Where cells are developed
Stem cell
Mother cell. Where all other cells come from
Blast
Immature
RBC
1st cell. Erythroblast. 2nd normoblast. 3rd reticulocyte(mature) RBC erythrocytes same thing
Life span of RBC
120 days
Purpose of RBC
Deliver oxygen to body
Leukocyte
WBC
Life span of WBC
7-10 days
Types of WBC
Granulocytes. Agranulocytes
Maturing of WBC
Stem cell. Myloblast. Mylocytes. Bands. Basophils 1% Neutrophil. 55 % Segmenented(mature) eosinophil 3%
Purpose of WBC
Fight infection
Agranulistic
Stem. Mono blast Monocytes (mature) 8%
Granulestic
Stem cell. Lympho blast. Lymphocyte(mature)
Formed elements of blood
Platlets
Purpose of platlets
Clotting
Oxygen
Attaches to hemoglobin in RBC
How much blood is plasma
55%
How much plasma is water
95%
How much plasma
5%
Plasma
Liquid portion of blood
3 Elements of formed blood
RBC. WBC. PLATLETS
3 major proteins in plasma
Albumin– puts water into the blood
Globin–transport lipids(fat) & vitamins
Fibrinogen - important in clotting process
Liquid portion of unclotted blood
Plasma
Liquid portion of clotted blood
Serum
Pheresis
To remove
Dyscrasia
A problem
4 major blood groups
A B. AB. O
Where is antigen located
SURFACE OF RBC
Where is antibody located
In plasma
Type A
Has A antigen on RBC and B antibody in plasma
Type B
Has B antigen on surface and A antibody in plasma
Type AB
Has AB antigen on RBC surface and no antibody in plasma. Universal recipient
Type O
Has neither A OR B antigen but have A&B antibody in plasma. Universal donor
RH
Not a type it’s a factor and have no RH antigen on RBC
Granulocytes
Has small particles inside
Agranulocytes
No particles inside
