HEMATOLOGY 2 EXAM 1 WITH 100%
CORRET ANSWERS 2026
what are the 4 components of hemostasis? correct answersvasculature.
coagulation proteins.
platelets.
fibrinolysis.
what 2 other enzymatic plasma systems is coagulation connected to? correct
answerskinins, inflamation.
complement system.
primary hemostasis is: correct answersthe initial response to injury
what are the main players in primary hemostasis correct answersvessles and platelets
what is the end result of primary hemostasis? correct answersplatelet plug
what is the structure of vasculature? correct answerslumen.
tunica intima (epithelium).
tunica media (muscle).
tunica advandentia (connective tissue).
what do vessels do in primary hemostasis? correct answersconstrict to detour blood,
activate platelets, coagulation cascade and inhibit fibrinolysis
under normal circumstances what does the blood vessel secrete correct answersthe
endothelial cells secrete vasodialatory secretions.
what does the sub-endothelium secrete durring primary hemostasis? correct
answersvonWillebrands factor.
platelet activation factor.
thromboplastin.
contact factors.
plasminogin activator inhibitor.
what is physiologis hemostasis? correct answersroutine repair of damaged vessels
, what is pathologic hemostasis? correct answersrepair when a vessel has been severed
when does coagulation inhibition start correct answersas soon as coagulation starts
what is the reference range for platelets? correct answers150-450 K
what is the life span of a platelet? correct answers7-10 days
what does the peripheral zone of a platelet contain? correct answersglycogen rich coat.
phospholipid membrane
what does the structural zone of a platelet contain? correct answersmicrotubules &
protein network. cytoskeleton. actin & myosin.
what does the organelle zone of the platelet contain? correct answersmitochondria.
glycogen particales. dence body granules.
alpha granules.
lysosomal granules.
peroxisomes.
what membrane systems do platelets have? correct answersopen canaliular system
(OCS) tunnel.
dense tubular system (DTS) interior.
what do dense body granules contain? correct answersADP.
calcium
What do alpha granules contain? correct answersfibrinogen.
factor V. von Willebrand factor. plasminogen. plasminogen
factor inhibitor. alpha 2 antiplasmin. platelet factor 4.
PDGF
what do lysosomes contain? correct answersstrong agonist that is released slower
what are peroxisomes for? correct answerslipid metabolism
what steps do platelets go through when they become activated? correct
answersactivation. adhesion. aggrigation.
adhesion requiers a bridge of what, between platelets? correct answersvonWillebrands
factor
CORRET ANSWERS 2026
what are the 4 components of hemostasis? correct answersvasculature.
coagulation proteins.
platelets.
fibrinolysis.
what 2 other enzymatic plasma systems is coagulation connected to? correct
answerskinins, inflamation.
complement system.
primary hemostasis is: correct answersthe initial response to injury
what are the main players in primary hemostasis correct answersvessles and platelets
what is the end result of primary hemostasis? correct answersplatelet plug
what is the structure of vasculature? correct answerslumen.
tunica intima (epithelium).
tunica media (muscle).
tunica advandentia (connective tissue).
what do vessels do in primary hemostasis? correct answersconstrict to detour blood,
activate platelets, coagulation cascade and inhibit fibrinolysis
under normal circumstances what does the blood vessel secrete correct answersthe
endothelial cells secrete vasodialatory secretions.
what does the sub-endothelium secrete durring primary hemostasis? correct
answersvonWillebrands factor.
platelet activation factor.
thromboplastin.
contact factors.
plasminogin activator inhibitor.
what is physiologis hemostasis? correct answersroutine repair of damaged vessels
, what is pathologic hemostasis? correct answersrepair when a vessel has been severed
when does coagulation inhibition start correct answersas soon as coagulation starts
what is the reference range for platelets? correct answers150-450 K
what is the life span of a platelet? correct answers7-10 days
what does the peripheral zone of a platelet contain? correct answersglycogen rich coat.
phospholipid membrane
what does the structural zone of a platelet contain? correct answersmicrotubules &
protein network. cytoskeleton. actin & myosin.
what does the organelle zone of the platelet contain? correct answersmitochondria.
glycogen particales. dence body granules.
alpha granules.
lysosomal granules.
peroxisomes.
what membrane systems do platelets have? correct answersopen canaliular system
(OCS) tunnel.
dense tubular system (DTS) interior.
what do dense body granules contain? correct answersADP.
calcium
What do alpha granules contain? correct answersfibrinogen.
factor V. von Willebrand factor. plasminogen. plasminogen
factor inhibitor. alpha 2 antiplasmin. platelet factor 4.
PDGF
what do lysosomes contain? correct answersstrong agonist that is released slower
what are peroxisomes for? correct answerslipid metabolism
what steps do platelets go through when they become activated? correct
answersactivation. adhesion. aggrigation.
adhesion requiers a bridge of what, between platelets? correct answersvonWillebrands
factor
