WorksheetsBlood, Lymph and Immune System
Total questions: 35
Worksheet time: 22mins
Which leukocytes are granulocytes?
neutrophils, eosinophils, & lymphocytes
neutrophils, eosinophils & basophils
eosinophils, basophils & monocytes
There are 5 different types of leukocytes.
true
false
Normal erythrocyte level is
4-6 million
10-12 million
1-3 million
4500-11000
Normal leukocyte level is
4-6 million
150,000-400,000
4500-11000
The function of a thrombocyte is to:
fight infection
carry oxygen
clot blood
What happens to the thymus after puberty?
continues to make Tcells
atrophy
drains lymph
Exsanguination means:
breaking down of erythrocytes
bleeding to death
drainage of lymph
Which leukocyte makes histamine and heparin
neutrophils
eosinophils
basophils
monocytes
What is the name for the small masses of lymphatic tissue in the pharynx and nasal cavity
lymph nodes
tonsils
spleen
Which of the following statements are TRUE about vaccinations?
Allow B cells to make antibodies for any type of antigen the body comes in contact with.
Triggers the body to make memory cells for specific pathogens.
They are substances prepared from killed or weakened pathogens.
Always allows the body to resist an infectious disease any time it comes into contact with it.
All of the following are examples of white blood cells EXCEPT
Killer T cells
Supporter T cells
Macrophage
Vaccine
B Cell
What happens after the second time you are exposed to a pathogen?
The body will not be able to fight off the pathogen quickly, because it knows how to get into the body easier.
The body's immune system will react the same was as it did during the first exposure.
The body can only be exposed to a pathogen a second time if you do not have a vaccine.
The body will know how to fight off the pathogen quickly, because memory cells have been created after the first encounter.
Which of the following statements is TRUE about someone's immune system that has allergies?
Body cells are dividing at an uncontrolled rate.
The body is reacting to foreign antigens that are not dangerous to most people.
T cells and B cells in the body cannot be activated.
The body is mistaking its own cells for foreign antigens.
pertaining to breakdown or destruction
-crit
-ectomy
-lytic
-plasty
developing cell
-pheresis
-blast
-crit
-fusion
enlargement
-ation
-megaly
-blast
-phage
removal
-pheresis
-phoresis
-plasty
-rrhage
surgical repair
-ectomy
-blast
-lytic
-plasty
eat; swallow
-lytic
-phage
-phoresis
-pheresis
transmission; carrying
-pheresis
-phoresis
-phage
-ation
