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25 Cards in this Set
- Front
- Back
Enumerate peripheral zone |
H |
|
Outer surface that provide surface for coagulation factor |
Y |
|
Plasma membrane consist of |
30 |
|
Receptor for VWF |
Glycoprotein Ib |
|
Receptor for fibrinogen |
Glycoprotein IIb/IIIa |
|
Receptor for thrombin |
Glycoprotein Va |
|
Enumerate Sol gel zone |
Microfilaments Microtublues |
|
Responsible for clot retraction |
Actin,myosin |
|
Actin and myosin is also known as |
Actomyosin and thrombosthenin |
|
Comprise 15% of all proteins in plt |
Actin and myosin |
|
Responsible for maintaining the shape |
Tubulin |
|
Enumerate organelle zone |
Alpha,dense,mitochondria |
|
Alpha granules-enumerate |
K |
|
Dense granule enumerate |
Calcium ,ADP,Serotonin |
|
For energy production |
Mitochondria |
|
Serve as the site of arachidonic acid metabolism |
Dense tubular system |
|
Also function as calcium -sequestering pump that maintain cytoplasm calcium level |
Dense tubular system |
|
Release granules |
Open canalicular system |
|
Provide direct communication between intracellular and extracellular compartment |
Open canalicular systen |
|
Normal life span of plt |
8-10 days |
|
Platelets are removed in ? |
Macrophage in liver and spleen or active daily coag |
|
1/3 of circulating platelet are always in |
Spleen |
|
Platelet count is higher in |
PX without spleen(undergone splenectomy) |
|
2/3 of circulating plt are in |
Peripheral blood |
|
Platelet count is lower with? |
Splenomegaly |