-
most abundant plasma protein; made in the liver; maintains the osmotic pressure of the blood
albumin
-
plasma protein that functions as transport factors; coagulation factors; also made in the liver
alpha and beta globulins
-
plasma protein that functions as antibodies; it is made by the lymphocytes
gamma-globulin
-
plasma protein that serve as factors for inflammation and destruction of microorganisms
complement proteins
-
the largest plasma protein; polymerizes as insoluble cross-linked fibers
fibrinogen
-
diameter of erythrocyte
7.5um
-
thickness of erythrocyte(side)
2.6um
-
thickness of erythrocyte(center)
0.75um
-
mature type of these cell lacks nuclei
erythrocyte
-
carries oxygen binding protein(hemoglobin)
erythrocyte
-
gives erythrocytes large surface-to-volume ratio to help facilitate gas exchange
biconcave shape
-
erythrocyte count(female)
3.9-5.5 million/uL
-
erythrocyte count(male)
4.1-6 million/uL
-
condition with decreased numbers of erythrocyte
anemia
-
condition with increased number of erythrocyte
polycythemia or erythrocytosis
-
condition in which the erythrocyte has >9um in diameter
macrocyte
-
condition in which the erythrocyte has <6um in diameter
microcytes
-
presence of increased percentage of erythrocytes with great variation in size
anisocytosis
-
plasma composition
- 92% water
- 7% proteins
- 1%others
-
protein composition in plasma
- 58% albumin
- 37% globulin
- 4% fibrinogen
- 1% regulatory proteins
-
normal value for erythrocyte count
4.2 - 6.2 million/cubic millimeter
-
components of buffy coat
plate lets and leukocytes
-
normal value of platelets
130,000 - 400,000/cubic millimeter
-
differential leukocyte count for basophil
0.5-1%
-
differential leukocyte count for eosinophil
2-4%
-
differential leukocyte count for neutrophil
60-70%
-
differential leukocyte count for lymphocyte
20-25%
-
differential leukocyte count for monocyte
3-8%
-
membrane proteins found in erythrocyte that function as anion transporter and antigenic sites that form the basis for blood typing
band 3 protein and glycophorin A
-
forms a lattice reinforcing the membrane
spectrin
-
anchors the lattice to band 3 proteins
ankyrin
-
permits the membrane and cell flexibility required for passage through capillaries and important for the normal low viscosity of blood
spectrin and ankyrin
-
fills the erythrocyte cytoplasm; tetrametric; oxygen-binding protein
hemoglobin
-
oxygen + hemoglobin
oxyhemoglobin
-
carbon diaxode + hemoglobin
carbaminohemoglobin
-
percentage of erythrocyte in the blood
hematocrite
-
lies between the plasma and the erythrocytes
buffy coat
-
disease characterized by mutation of beta-chain of hemoglobin;GAA changed to GV(valine)A
sickle cell disease
-
decreased normal blood concentrations of hemoglobin; caused by blood loss; decreased production of erythrocyte; iron deficiency
anemia
-
loss of ucleus and all organelles of an erythrocyte before the cells are released by bone marrow into the circulation
erythrocyte differentiation
-
formation of erythrocyte that is formed because of an increase in surface tension
rouleaux formation
-
type of metabolic pathway mature erythrocyte relies on
anaerobic glycolysis
-
-
organs that removes senescent or worn-out erythrocytes
spleen, liver, and bone marrow
-
key players in defense against invading microorganism
leukocytes
-
basophil, eosinophil, neutrophil; has 2 or more lobes; has 2 types of granules
granulocyte
-
granules tat bind neutral, basic or acidic stains; very small
specific granules
-
granules that are specialized lysosomes, stain darkly present at some level in leukocytes
azurophilic granules
-
enzyme that is bactericidal and generates hypochlorite
myeloperoxidase
-
bind and produce holes in cell membranes of microorganism
defensins
-
dissolves bacterial cell wall components
lysozyme
-
appears to have a single nucleus; has azurophilic granules; contains nonspecific granules
agranulocytes
-
trigger loosening of intercellular junctions in the endothelial cells
cytokines
-
process where leukocytes sends extensions into the new intercellular openings, migrate ut of the vunules, head directly for bacterial cells
diapedesis
-
process of attraction of neutrophils to bacteria that involves chemical mediators
chemotaxis
-
appears to have 2-5 lobes; lives 6-7 hours in the blood and 1-4 days in other tissues; circular when inactive; contains glycogen
neutrophils
-
has vacuoles(phagosomes); engulf by phagocytosis; pH 5.0
neutrophils
-
neutrophils that hs >5 segments indicates what disease
megaloblastic anemia
-
drum-stick shaped structure in the neutrophils; indicates sexuality(female)
barr-bodies
-
has a bilobed nucleus; has large rod specific granules; fights parasites; phagocytize antigen-antibody complexes and modulate inflammatory responses; has large refractile pink-orange-red granules
eosinophils
-
proteins responsible for the red-orange-pink staining of the eosinophils
major basic protein
-
nucleus is divided into two or more irregular lobes; has obscured and blue-black granules; has eosinophilic chemotactic factors; secretes histamin and heparin
basophil
-
has spherical nuclei; T cell, B cell and NK cell
lymphocytes
-
leukocyte that can return after diapedesis
lymphocyte
-
cell mediated immunity
t-cell
-
-
programmed to kill cancer cells; directly acts
natural killer cells
-
has large, oval, kidney-shaped nucleus; basophilic cytoplasm; has small azurophilic granules
monocyte
-
differentiation of monocyte; eat dying and old cell
macrophage
-
promote clotting; repair of minor tears or leaks in the walls of blood vessels; 10 day lifespan
platelets
-
lightly stained part of platelet
hyalomere
-
darker staining granule in the platelet
granulomere
-
helps maintain the platelet's ovoid shape
marginal bundle of microtubules and microfilaments
-
derived from ER and stores calcium; facilitates rapid exocytosis
dense tubular system
-
facilitates platelet uptake of fibrinogen and serotonin of plasma; facilitates rapid exocytosis
open cannalicular system
-
role of platelet that allow platelet aggregation to collagen via collagen binding protein
primary aggregation
-
1st step to stop bleeding
platelet plug
-
platelet plig release adhesive glycoprotein and ADP to induce platelet aggregation and increase the size of platelet plug
seconday aggregation
-
fibrinogen and von willebrand factor promote cascade; fibrin to blood clot thrombus
blood coagulation
-
interaction of actin and myosin in the clot
clot retraction
-
action of proteolytic enzyme plasmin through local action of plasminogen activators; plasminogen from plasma
clote removal
-
possess a variety of membrane-bound granules and a sparse population of mitochondria and glycogen particles; has mitochondira and glycogen particles
central granulomere
-
granules in the central granulomere that has platelet derived growth factor
alpha granules
-
granules in the central granulomere that has ATP, ADP, and serotonin
delta granules
-
granules in the central granulomere that has lysosomal enzymes
lambda granules
-
disease condiiton with decreased blood coagulation
hemophilia
-
clotting factor that has a defect in hemophilia A
factor VII
-
clotting factor that has a defect in hemophilia B
factor IX
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