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WorksheetsPHYS 205, Exam 4 Review
Total questions: 54
Worksheet time: 50mins
Name
Class
Date
1.
What type of blood is the universal donor?
a)
AB+
b)
AB-
c)
O+
d)
O-
2.
What antigens are present in a person with type B- blood?
a)
B, only
b)
B and Rh
c)
A and Rh
d)
A, only
3.
What types of antibodies are found in a person with AB- blood?
a)
None
b)
Anti-Rh, only
c)
Anti-A and Anti-B
d)
Anti-A,
4.
What types of antigens are present in a person with O+ blood?
a)
A and B
b)
Rh, only
c)
A, B and Rh
d)
None
5.
What type(s) of blood can a person with B- blood RECEIVE?
a)
B-, B+, AB-, AB+
b)
B- and O-
c)
B-, B+, O-, O+
d)
B- and AB-
6.
If a type of blood has only B antigens, then it is __ type of blood
a)
A+
b)
AB-
c)
O+
d)
B-
7.
This term means stopping blood from flowing (or clotting the blood)
a)
embolus
b)
hemostasis
c)
hematoma
d)
hemophilia
8.
What component of blood is involved in clotting?
a)
erythrocytes
b)
leukocytes
c)
thrombocytes (platelets)
d)
phagocytes
9.
The rH factor determines what part of the blood type?
a)
+ or -
b)
the number of antigens
c)
the number of antibodies
d)
aggulation
10.
What is the main job of an erythrocyte?
a)
Build Proteins
b)
Clot Blood
c)
Fight Bacteria
d)
Carry oxygen
11.
This part of blood helps it clot, when you get cut.
a)
Red blood cells
b)
Plasma
c)
Platelets
d)
White blood cells
12.
_______ is made mostly of water and makes up about 55% of the blood
a)
Plasma
b)
Platelets
c)
Red blood cells
d)
White blood cells
13.
important in inflammatory reaction
a)
albumins
b)
globulins
c)
histamines
d)
heparin
14.
hormone that causes production of rbc's
a)
hemoglobin
b)
seratonin
c)
erthryopoietin
d)
fibrinogen
15.
first line of defense at infection site
a)
neutrophils
b)
esonophils
c)
monocytes
d)
lymphocytes
16.
mainly attack parasites
a)
esonophils
b)
neutrophils
c)
monocytes
d)
lymphocytes
17.
The measure of RBC in a sample
a)
hemoglobin
b)
erythropoesis
c)
anemia
d)
hematocrit
18.
How long do erythrocytes live?
a)
forever
b)
100-120 days
c)
2 weeks only
d)
a year
19.
Where does hemopoesis occur?
a)
Yellow marrow
b)
red marrow
c)
inside muscles
d)
inside blood vessels
20.
A deficiency in hemoglobin or red blood cells.
a)
anemia
b)
polycythemia
c)
leukemia
d)
leukocytosis
21.
What is the oxygen carrying pigment in blood?
a)
hematocrit
b)
hemopoesis
c)
hemoglobin
d)
hemostasis
22.
Which is NOT a formed element in blood?
a)
leukocyte
b)
thrombocyte
c)
plasma
d)
erythrocyte
23.
The amoeboid movement of white blood cells out of a blood vessel.
a)
diapedesis
b)
cytokinesis
c)
chemotaxis
d)
macrophagia
24.
The scientific name of a white blood cell
a)
thrombocyte
b)
erythrocyte
c)
leukocyte
d)
osteocyte
25.
The scientific name of a red blood cell
a)
erythrocyte
b)
leukocyte
c)
thrombocyte
d)
plasmocyte
26.
The liquid part of blood
a)
plasma
b)
water
c)
cytoplasm
d)
collagen
27.
Most common WBC; serve as phagocytes
a)
neutrophils
b)
monocyte
c)
lymphocyte
d)
basophil
28.
Which blood type is the universal recipient?
a)
AB+
b)
AB-
c)
O+
d)
O-
29.
Gas, nutrient, and waste exchange occur between the __________ and the tissues of the body.
a)
veins
b)
arteries
c)
capillaries
d)
legs
30.
Valves in veins
a)
make the use of a skeletal muscle pump unnecessary for venous blood flow
b)
are the leading cause of high blood pressure.
c)
cause venous blood flow to go in only one direction
d)
are formed of the tunica media
31.
Arrange the structures in the following list in the order that blood will encounter as it flows from the output side to the input side of the cardiovascular flow circuit.
1. venules
2. arterioles
3. capillaries
4. elastic arteries
5. medium veins
6. large veins
7. muscular arteries
1. venules
2. arterioles
3. capillaries
4. elastic arteries
5. medium veins
6. large veins
7. muscular arteries
a)
7, 4, 2, 3, 1, 5, 6
b)
2, 7, 6, 3, 1, 5, 6
c)
5, 6, 1, 3, 2, 7, 4
d)
4, 7, 2, 3, 1, 5, 6
32.
As blood travels from arteries to veins,
a)
pressure builds.
b)
viscosity increases.
c)
pressure drops
d)
diameter of the blood vessels gets progressively smaller.
33.
Arteries carry blood _________ the heart and have ______ walls.
a)
Away from, the thinnest
b)
Away from, the thickest
c)
Toward, the thinnest
d)
Toward, the thickest
34.
When a person receives a vaccine, ______ on the surface of the virus in the vaccine cause an immune response that results in the production of ______, which provide immunity against future exposure to the virus.
a)
antigens, memory cells
b)
antigens, suppressor cells
c)
antibodies, memory cells
d)
antibodies, suppressor cells
35.
This white blood cell makes antibodies
a)
T cell
b)
bacteria
c)
B cell
d)
mast cell
36.
Chronic high BP is called...
a)
Hypertrophy
b)
Atrophy
c)
Hypertension
d)
Hyperatrophy
37.
What causes infectious diseases?
a)
hemophilia
b)
pathogens
c)
environmental pollutants
d)
heredity
38.
Which of the following is NOT a nonspecific defense?
a)
mucus
b)
sweat
c)
antibodies
d)
tears
39.
T-lymphocytes are responsible for
a)
producing antibodies
b)
programming macrophages
c)
cell mediated immunity
d)
humoral immunity
40.
The primary functions of lymph include
a)
returning proteins to the tissue fluid
b)
transporting foreign particle to kidneys
c)
both returning proteins to the bloodstream and transporting foreign particles to the lymph nodes
d)
none of these is correct
41.
A primary immune response is ____; and a secondary immune response is___.
a)
very important; less important
b)
very rapid; very slow
c)
slower; faster
d)
none of these is correct
42.
Which cell primes B AND T cells?
a)
Macrophages
b)
Helper T cells
c)
Cytotoxic T cells
d)
Humoral cells
43.
A secondary immune response will be faster when...
a)
The individual has encountered the pathogen already
b)
The individual's macrophages are on high alert
c)
The individual has encountered the pathogen and has memory B cells circulating
d)
All of the above
44.
HIV attacks and kills which of the following?
a)
Plasma B cells
b)
Memory B cells
c)
Helper T cells
d)
Cytotoxic T cells
45.
The body’s nonspecific defenses against invading pathogens include
a)
antibiotics.
b)
mucus, sweat and tears.
c)
antibodies.
d)
Killer T cells.
46.
Which of the following is part of innate immunity?
a)
Neutrophils
b)
Cell-Mediated Response
c)
Inflammation
d)
Humoral Response
47.
T cells mature in the
a)
Bone marrow
b)
Thymus
c)
Blood
d)
Thyroid
48.
What is the antigen presenting receptor on the surface of T cells called?
a)
MHC
b)
TLR
c)
GPCR
d)
None of the above
49.
Which cell primes B AND T cells?
a)
Macrophages
b)
Helper T cells
c)
Cytotoxic T cells
d)
Humoral cells
50.
A soft tissue inside the bone that produces blood cells
a)
immune cells
b)
lymph nodes
c)
spleen
d)
bone marrow
51.
In Normal Blood, Erythrocytes accounts for about...
a)
55%
b)
44%
c)
1%
52.
RED BLOOD CELLS.
a)
Erythrocytes
b)
Thrombocytes
c)
Leukocytes
d)
Plasma
53.
This organ is responsible for filtering worn out and damaged Red Blood Cells.
a)
Spleen
b)
Pancreas
c)
Liver
d)
Kidneys
54.
The rate at which blood flows through the human body changes in response to many factors. Which statement describes one of these factors and its effect on blood flow?
a)
A high viscosity of blood causes an increased resistance in the blood vessels and leads to slow blood flow.
b)
A low blood pH decreases the rate of diffusion through the blood vessels and leads to slow blood flow.
c)
The changing of the shape of red blood cells to a crescent shape decreases resistance and lead to a faster blood flow.
d)
The narrowing of blood vessels increases pressure and leads to a faster blood flow.
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