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Blood (12.1, 12.2)

Total questions: 15

Worksheet time: 11mins

Name
Class
Date
1.

The liquid portion of blood is known as the ___________.

a)

red blood cells

b)

white blood cells

c)

hematocrit

d)

plasma

2.

Erythrocytes

a)

are the least numerous formed element in the body

b)

are cylindrically shaped cells

c)

are produced in yellow bone marrow

d)

do not have a nucleus

3.

What is the oxygen carrying protein in blood?

a)

hematocrit

b)

hemopoesis

c)

hemoglobin

d)

hemostasis

4.

The scientific name of a platelet

a)

thrombocyte

b)

erythrocyte

c)

leukocyte

d)

osteocyte

5.
The scientific name of a red blood cell
a)
erythrocyte
b)
leukocyte
c)
thrombocyte
d)
plasmocyte
6.

Which part of human blood carries hormones and nutrients?

a)

plasma

b)

platelets

c)

red blood cells

d)

white blood cells

7.

Platelets are a part of blood that help in the:

a)

formation of hemoglobin

b)

formation of a clot

c)

release of anitbodies

d)

absorption of amino acids

8.
What part of blood is responsible for fighting infections?
a)
Red Blood Cells
b)
White Blood Cells
c)
Platelets
d)
Plasma
9.
a)
Red blood cell
b)
White blood cell
c)
Platelet
d)
Plasma
10.
a)
Red blood cell
b)
White blood cell
c)
Platelet
d)
Plasma
11.
a)
Red blood cell
b)
White blood cell
c)
Platelet
d)
Plasma
12.
a)
Red blood cell
b)
White blood cell
c)
Platelet
d)
Plasma
13.
a)
White blood cells and platelets
b)
White blood cells
c)
Platelets
d)
Red blood cells and White blood cells
14.

The arrow is pointing to the bottom of the blood that has been centrifuged.

a)
Plasma
b)
White blood cells
c)
Platelets
d)
Red blood cells
15.

True or False: Men typically have a higher average RBC count than women.

a)

True

b)

False