WorksheetsBlood / Immunity Review
Total questions: 30
Worksheet time: 21mins
Molecule that combines with oxygen to transport it
albumin
globulin
hemoglobin
seratonin
Where are platelets made?
plasma
hemoglobin
bone marrow
Pottery Barn
Identify which image shows the process of phagocytosis.
Which of the following is not a plasma protein?
albumin
globulin
fibrinogen
nucleotide
What is the average life span of an erythrocyte?
10 days
12 days
120 days
8000 days
After an initial infection, memory B-cells recognize the measles virus. How is this helpful in human immune response?
The B-cells use this recognition to defend the body against other pathogens, such as bacteria.
The B-cells more quickly recognize and respond to any other virus that invades the body.
The B-cells produce antibodies more quickly due to memory if the measles virus is encountered again.
The B-cells transfer this recognition to T-cells, which will then devour the viruses.
Which best describes the relationship between antibodies and antigen?
One antibody can affect several different antigens.
Antibodies are specific to one antigen.
Antigens are produced in response to antigen.
Immunity develops when an antigen destroys an antibody.
Body's response to this is fever, inflammation and formation of pus
1st line of defense
2nd line of defense
3rd line of defense
3rd line of defense
B and T Cell activation
activation of the neutrophils and monocytes
What is the shape of a healthy red blood cell?
spherical
sickle-shaped
biconcave
cylindrical
Choose the best description of anemia.
deficient hemoglobin content
blood cells are sickle shaped and have difficultly carrying sufficient oxygen
white blood cells attack self cells
blood clots in an unbroken blood vessel
What is the universal recipient for blood transfusions?
AB+
O-
A-
C-
What is the universal donor for blood types?
AB+
A+
O-
B-
How does the Rh factor work?
it is the letter type of blood (A, B, AB, O)
it is a scale for the size of antibodies produced
it describes a blood's tendency to accept transfusions
it is a +/- system that tells if a persons RBCs possess a certain tag
What is not a type of WBC?
neutrophils
lymphocytes
basophils
hematocrits
What type of antibodies does type B blood produce?
type A antibodies
type B antibodies
type A and type O antibodies
type C antibodies
What is cancer of the blood called? (You don't need to know this:)
polycythemia
hematopoiesis
anemia
leukemia
Why are veins used for blood samples?
they are closer to the skin
they are accessible
they have lower pressure
all of these
The blood clot shown starts in a vein in the legs then breaks off and moves to the lung. (note: it travels instead of staying in one place). This is
hemophilia
a thrombus
anemia
an embolus
If a RH negative mom has a RH positive baby this disorder would put her 2nd baby at risk for getting what condition?
erythroblastosis fetalis
multiple myeloma
hemophilia
sickle cell anemia
What is the body's first line of defense against infection by foreign organisms?
antibodies
lymph nodes
white blood cells
the skin
