Immune system part 1

disease causing agent

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

• pathogen

• antibody

• immune response

• susceptibility

Which of the following defense involved the two components below?

•Lymphocytes

•Antibodies

• First Line of Defense

• Second Line of Defense

• Third Line of Defense

• Fourth Line of Defense

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

• First Line of Defense

• Second Line of Defense

• Third Line of Defense

• Fourth Line of Defense

—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?

• First Line of Defense

• Second Line of Defense

• Third Line of Defense

• Fourth Line of Defense

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

• first

• second

• third

• fourth

Coughing and sneezing - Expel foreign objects.

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

• first

• second

• third

• fourth

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

i. saliva

ii. Lysozyme

iii. pH

iv. Mucus

• i, ii and iii

• ii, iii and iv

• i, iii and iv

• i, ii, iii and iv

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

• first line of defense

• second line of defense

• third line of defense

• fourth line of defense

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

i. Neutrophils

ii. Macrophages

iii. Erythrocytes

iv. Eosinophils

• i, ii and iii

• i, ii and iv

• ii, iii and iv

• i, ii, iii and iv

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

• First Line of Defense

• Second Line of Defense

• Third Line of Defense

• Fourth Line of Defense