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Immune system part 1

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

disease causing agent


Which of the following term is related to the statement above?

a)

pathogen

b)

antibody

c)

immune response

d)

susceptibility

2.

Which of the following defense involved the two components below?

•Lymphocytes

•Antibodies

a)

First Line of Defense

b)

Second Line of Defense

c)

Third Line of Defense

d)

Fourth Line of Defense

3.

Which of the following defense is related to the figure above?

a)

First Line of Defense

b)

Second Line of Defense

c)

Third Line of Defense

d)

Fourth Line of Defense

4.

—physical (skin/epithelial layer,

GI & Respiratory Tract),

—mechanical (Cough, sneeze, vomit,

cilia action in trachea)

—biochemical barriers (antimicrobial

peptides, lung secretions, mucus,

saliva, tears, earwax)


Which of the following type of defense is best describe the statement above?

a)

First Line of Defense

b)

Second Line of Defense

c)

Third Line of Defense

d)

Fourth Line of Defense

5.

Skin and mucus membrane are important in the ____ of defense .

a)

first

b)

second

c)

third

d)

fourth

6.

Coughing and sneezing - Expel foreign objects.


The statement above is examples of mechanical defense for __________ line of defense.

a)

first

b)

second

c)

third

d)

fourth

7.

Which of the following are the Chemical Defenses for the first line of defense?

i. saliva

ii. Lysozyme

iii. pH

iv. Mucus

a)

i, ii and iii

b)

ii, iii and iv

c)

i, iii and iv

d)

i, ii, iii and iv

8.

Which of the following type of defense is related to the figure above?

a)

first line of defense

b)

second line of defense

c)

third line of defense

d)

fourth line of defense

9.

Which of the following cells can undergo the process shown in the figure above?


i. Neutrophils

ii. Macrophages

iii. Erythrocytes

iv. Eosinophils

a)

i, ii and iii

b)

i, ii and iv

c)

ii, iii and iv

d)

i, ii, iii and iv

10.

Which of the type of defense is related to the figure above?

a)

First Line of Defense

b)

Second Line of Defense

c)

Third Line of Defense

d)

Fourth Line of Defense