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WorksheetsUnit 3 Quiz 1 Immune System
Total questions: 20
Worksheet time: 20mins
What is the scientific name of the causes of infectious diseases?
Germ
Pathogen
Intruder
Disease
What is the first line of defense of the immune system?
Mucos
White Blood Cells
Skin
Red Blood Cells
Whats another name for White Blood Cells?
Lymphocytes
Leukocytes
Plasma Cells
Memory Cells
This sticky fluid traps any pathogens that try and get in our body
Mucous Lining
Blood
Stomach Acid
Skin
What type of cells cause inflammation?
White blood cells
Mast Cells
T Cells
Vectors
White Blood Cells can travel anywhere in our body EXCEPT for
Brain
Spinal Cord
Feet
Stomach
Which cells engulf the pathogens?
Macrophages
B Cells
White Blood Cells
Plasma Cells
What is an antigen?
The traces that pathogens leave behind
Another name for a pathogen
A protein that attacks pathogens
The response to an infection. Causes the area to redden, swell, and feel warm.
Fever
Mucus
Dilation
Inflammation
Chemical that causes the blood vessels around the infection to dilate (expand) so that more blood can flow to the infection
Stomach acid
Mucus
Epithelial cells
Histamines
What is phagocytosis?
WBCs
When a cells eat other cells
When a cell collapses
When a cell releases nutrients
This type of immunity is acquired during one's lifetime. It is induced by antigens that invade the body.
innate immunity
adaptive immunity
nonspecific immunity
normal microbiota
A part of the innate immunity. The bodies defensive response caused by microbial infection, physical damage or chemical agents.
phagocytosis
edema
cytotoxicity
Inflammation
This type of immunity can be called nonspecific and refers to the bodies defenses that are present since birth.
resistance
adaptive immunity
acquired immunity
innate immunity
B cells are:
Erythrocytes that detect antigens
Lymphocytes that mature in the thymus
Lymphocytes that begin in the bone marrow and mature in the thymus
Lymphocytes that begin in the bone marrow and mature in the bone marrow
T cells are:
Erythrocytes that detect antigens
Lymphocytes that mature in the thymus
Lymphocytes that begin in the bone marrow and mature in the thymus
Lymphocytes that begin in the bone marrow and mature in the bone marrow
