Studyonlineathttps://quizlet.com/
_daeptr
BIOS 255 EXAM 1 with the latest update
1.Buffycoat:WhatisthenameoftheRBClayerthatisformedafterbloodisc
entrifuged?
a. Buffycoat
b.Plasma
c. Hematocrit
d.Rubrolayer
2.d.O-:Whichbloodtypeisconsideredtheuniversaldonor?
a. AB+
b.AB-
c. O+
d.O-
3.a.Neutrophils
b.Basophils
d.Eosinophils:WhichofthefollowingWBCtypesisconsideredgranular?
(Selectallthatapply)
a. Neutrophils
b.Basophils
c. Monocytes
d.Eosinophils
e. Lymphocytes
4.a.Diapedesis:WhenaphagocyticWBCarrivesatthesiteofaninfection,itwilll
eavethebloodvesselbysqueezingbetweenthecellsthatmakeupthebloodves
selwall.Thisprocessisknownaswhat?
a. Diapedesis
b.Agglutination
1/6
, BIOS255EXAM1
Studyonlineathttps://quizlet.com/
c. Hemolysis
_daeptr
d.Polycythemia
5.b.Plateletplugformation:Whatisthesecondstepinbloodclotformation?
a. Lysisofthefibrinmesh
b.Plateletplugformation
c.Vascularspasm
d.Coagulation
6.b.Tissuefactor:WhichofthefollowingclottingfactorsdoesNOTcomefromth
eliverasit'ssource?
2/6