WorksheetsImmune and Lymphatic System A&P
Total questions: 45
Worksheet time: 22mins
What is the antigen-presenting cell that stimulates helper T cells to divide?
Macrophage
B Cells
Lymphocytes
It is a non-selective type of immunity that prevents and destroys pathogens.
Adaptive immunity
Innate Immunity
Immune System
What group gives protection against extra cellular antigens?
B Cells
T Cells
Antibodies
What is the function of white blood cells?
To transport oxygen
To regulate body temperature
To fight infection
To clot the blood
Proteins called _______ can attach to the antigen and make it useless.
antigen
antibodies
B cells
T cells
What do memory lymphocytes do?
Kills the virus
Eats the virus
Patrol the area and make the immune system work faster next time.
Makes antibodies
The diagram shows a lymphocyte. What is the arrow pointing to on the surface of the lymphocyte?
molecules called antigens
molecules called antibodies
An inflammation reaction involves the
release of histamines.
agglutination of bacteria.
production of immunoglobulin.
vaseconstriction of blood vessels.
Which of the following categorized as third line defense?
Antibody
Lysozymes
Mucosa membrane
Hydochloric acid
Any organism that causes disease like a virus or bacteria is called:
Antibiotics
Antibody
Pathogen
Phagocyte
A white blood cell that destroys pathogens by engulfing them and breaking them down is called:
B-cell
Phagocyte
Antibody
Antigen
A lymphocyte that identifies pathogens and distinguishes one from another:
T-cell
B-cell
A-cell
Z-cell
Which of the following signs is not characteristic of inflammation?
redness
pain
cold
swelling
The lymphatic system actively pumps lymph like the heart.
true
false
Mast cells detect injury to nearby cells and release ______, initiating an inflammatory response.
histamine
memory T-cells
antigens
leukocytes
Immunity developed from an individual's own immune system.
active immunity
adaptive immunity
passive immunity
innate response
The unique immune cell that is not only created in the bone marrow, but also matures there is the
b-lymphacyte
t-lymphacyte
memory t-cell
erythrocyte
The main job of helper-T cells is to
alert other immune cells that there is a problem
replicate new immune cells
eliminate foreign pathogens
remember details on antigens for future encounters
A toxin or other foreign substance which creates an immune response and the production of antibodies
Antigen
Pathogen
Antibody
Immunity
A vaccine made from weakened pathogens is called
Viral Vector Vaccine
Subunit Vaccine
Live-attenuated Vaccine
Inactive Vaccine
Which of the following cells make antibodies?
T Cells
Phagocytes
B Cells
Pathogens
Which of the following is part of our specific (adaptive) immune defense?
Phagocytes
Mucus
Stomach Acid
T Cells
Passive immunity is when
You produce your own antibodies to a disease
You are immune to any type of disease
You are given antibodies to a disease
Macrophages invade your lymphatic system and shield you from ever falling sick
Which of the following is not a characteristic of inflammation?
redness
swelling
heat
pain
fever
Innate immunity is
body's defense against any kind of pathogen
body's defense against a particular pathogen
lack of resistance
only achieved through vaccination
Which of the following is NOT a physical barrier to protect against infection?
skin
tears
saliva
leukocytes
People can ONLY become immune to a pathogen by having the pathogen and creating antibodies.
true
false
What is the body's first line of defence against infection?
Physical barriers
White blood cells
Blood plasma
Red blood cells
Which of the following are examples of innate (non-specific) immunity?
Skin forms a physical and antiseptic barrier to pathogens
Leukocytes detect the antigens of the E.coli bacterium and produce antibodies
Macrophages engulf bacterial cells at the site of infection
The body produces large numbers of memory cells with specific antibodies
The adaptive immune response involves specialized white blood cells called lymphocytes which are also known as
platelets.
macrophages.
B and T cells.
What is the immune system’s first line of defense?
Helper T cells
Skin and mucous membranes
Heart and lungs
What type of cells assist with allergic and inflammatory responses?
Helper T cells
Blood Cells
Mast Cells
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