The first line of localized defense of the immune system is:
lymphatic response
infection response
auto-immune response
inflammatory response
Q.2.
Serum from an individual previously immunized against an antigen that contains antibody specific for that antigen is known as:
antiserum
vaccine
toxoid
antidote
Q.3.
Inflammation is designed to be a protective defensive mechanism.
True
False
Q.4.
The process where leukocytes engulf and digest bacteria is called
leukocytosis
hydrostatic pressure
pathogenolysis
phagocytosis
Q.5.
Some staphylococcal infections result from direct contact with infected wounds.Which of the following cells is a first line of defence against staphylococcal bacteria?
B cells
Skin cells
Killer T cells
Helper T cells
Q.6.
Antibiotics do not work on
bacteria
viruses
fungi
children
Q.7.
Which of the following is not a characteristic of the adaptive immune system?
Large diversity of lymphocytes & receptors
Tolerance to self
Proliferation after activation
Immunological memory
Non-specific response
Q.8.
Passive immunity is when
You produce your own antibodies to a disease
You are given antibodies to a disease
You are immune to any type of disease
Macrophages invade your lymphatic system and shield you from ever falling sick
Q.9.
An immune response is primarily due to the body’s white blood cells recognizing
a hormone imbalance
abiotic organisms
foreign antigens
known antibiotics
Q.10.
Active immunity is when
You produce your own antibodies to a disease
You are given antibodies to a disease
You are immune to any type of disease
Macrophages invade your lymphatic system and shield you from ever falling sick
Q.11.
What triggers the production ofantibodies
an antigen
an antibody
phagocytes
All of above
Q.12.
The type of immunity passed from mom to baby
Artificially active
Artificially passive
Naturally active
Naturally passive
Q.13.
hepatitis immune globulin shot is
Artificially passive
Artificially active
Naturally passive
Naturally active
Q.14.
Which of the following processes do humoral and cell mediated immunity have in common ?
they both form antigens after being sensitized
they both have an antigen presented to them
they both develop resistance to the antigen
they both modify antigens to be compatible with the body
Q.15.
Which of the following is part of the adaptive immunity?
Inflammation
Skin
Macrophages
T cells
Q.16.
Which of the following is part of innate immunity?
Neutrophils
Cell-Mediated Response
Inflammation
Humoral Response
Q.17.
Which of the following is not true about innate immunity?
It is present from the time of birth
It is present before any exposure to pathogens or foreign antigen
It responds to a specific pathogen
It is found in all animals and plants
Q.18.
Which of the following is NOT a nonspecific defense?
mucus
sweat
antibodies
tears
Q.19.
Which of the following is NOT one of the signs of inflammation?
redness (erythema)
heat
pain
bleeding
Q.20.
Which of the following is not a characteristic sign of acute inflammation?
lasts for a long period of time
swelling
loss of movement
redness
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