WorksheetsHEMA2 MODULE 1 ASSESSMENT
Total questions: 10
Worksheet time: 4mins
This is considered the largest cell in the bone marrow.
Platelets
Monocyte
Macrophage
Megakaryocyte
It regulates the production of platelets.
Kit-ligand
IL-3
IL-4
Thrombopoietin
The NC ratio in Stage 2 or promegakaryocyte stage is?
4:1
2:1
10:1
1:1
This stage is demonstrated by a totally pink cytoplasm with multilobulated nucleus.
Megakaryoblast
Promegakaryocyte
Granular Megakaryocyte
Mature Megakaryocyte
Receptor of thrombin
GP Ib
GP IIb/IIa
GP Va
GP IIb
It serves as the site of ARACHIDONIC ACID metabolism.
Open Canalicular system
Dense Granules
Dense tubular system
Alpha Granules
All of the following are alpha granules except?
Factor V
vWF
Platelet derived growth factor
Adenosine Diphosphate
Fibronectin
All of the following promotes platelet aggregation except?
Platelet factor 4
ADP
Thrombospondin
Thromboxane A2
Calcium
This promotes vasoconstriction at the injury site.
Factor V
Calcium
Serotonin
Factor VIII
Fibrimogen
Platelet shelf-life in the bloodstream is?
9 days
7 days
5 days
6 days
