1- The function of RBC is :
a-Transport of oxygen
b- Fight against infection
c- Help in the formation of blood clots .
d- All of these
ANS- a- Transport of oxygen.
2-The function of Leukocyte is :
a-Transport of oxygen
b- Fight against infection
c- Help in the formation of blood clots .
d- All of these
ANS-Fight against infection
3- The function of Platelet is :
a-Transport of oxygen
b- Fight against infection
c- Help in the formation of blood clots .
d- All of these
ANS-c-Help in the formation of blood clots.
4-The production of red blood cell termed as:
a- Erythropoiesis
b- Hemopoiesis
C- Thrombopoisis
d- Erythrocyte
ANS- Erythropoisis
5- The production of platelet termed as:
a- Erythropoiesis
b- Hemopoiesis
C- Thrombopoisis
d- Erythrocyte
ANS -Thrombopoiesis
6- The lifespan of RBCs is approximately:
a- 1 to 4 days
b-5 to 10 days
c-1 to 2 weeks
d-120 days
ANS – d- 120 days
7- The function of blood are:
a- Defence
b- Transportation
c- Maintenance of Homeostasis
d- All of these
ANS- d- All of these
8- The components of blood are :
a- Red blood cells
b- white blood cells
c- Plasma
d- All of these
9- Formation of blood is called:
a- Erythropoisis
b-hemopoiesis
c- Thrombopoisis
d- Hemoptysis
ANS – b- Hemopoiesis
10-The average PH of blood is:
a- 7.3
b- 7.1
C- 7.2
d- 7.4
ANS – 7.4