WorksheetsAnatomy Blood Chapter 10
Total questions: 72
Worksheet time: 49mins
1. vascular spasm
2. ___________
3. coagulation
In a centrifuged blood sample,
the plasma settles to the bottom
the formed elements make up about 60% of the sample
the buffy coat contains the leukocytes and platelets
the top layer is mostly white blood cells
What are protein substances on the surface of rbc's that determine blood type called?
pus
antigen
fibrin
plasma
What is a genetic disorder in which blood does not properly clot called?
leukocytosis
sickle cell anemia
hematopoiesis
hemophilia
Low number or reduced function of red blood cells is called
anemia
hemophilia
sickle cell anemia
hemoglobin
What type of blood cell has 5 different types?
red blood cell
white blood cell
platelet
What type of blood cell has a biconcave shape?
red blood cell
white blood cell
platelet
What type of blood cell is responsible for clotting blood?
red blood cell
white blood cell
platelet
What is the only fluid tissue in the body?
Nervous
Blood
Connective
Heart
What is plasma?
A nonliving fluid matrix that has many nutrients
buffy coat composed of WBCs and platelets
hematocrit
red blood cells
pH of blood is usually about 7.35-7.45. blood is considered to be..
slightly acidic
very neutral
ever so slightly basic
very basic
The formed elements of blood are...
white blood cells, red blood cells, and plasma
erythrocytes, leukocytes, platelets
platelets, plasma, red blood cells
erythrocytes and keukocytes
What is the function of leukocytes?
They transport respiratory gases like CO2 and O2
They transport bilirubin to the liver
They keep us alive
They are the first line of defense for immune responses
What is the difference between granulocytes and agranulocytes?
granulocytes have granules, agranulocytes do not
granulocytes are red blood cells, agranulocytes are white blood cells
granulocytes transport oxygen, agranuloctyes defend against diseases
granulocytes are in the muscles, agranulocytes are in the bladder
Eosinophils are cells that
are chemically attracted to the site of inflammation
have digestive enzymes that attack against parasitic worms or other things too large
acts like a vasodilator and attracts other cells to that site
Facilitate the flow of oxygen through the cells
Monocytes are cells that
are chemically attracted to the site of inflammation
are crucial in defense against viruses, parasites and chronic infections
acts like a vasodilator and attracts other cells to that site
Facilitate the flow of oxygen through the cells
What is the difference between a B lymphocyte and a T lymphocyte?
T cells function in the immune response by acting directly against virus infected cells & tumor cells, B cells give rise to plasma cells which produce antibodies
B cells function in the immune response by acting directly against virus infected cells & tumor cells, T cells give rise to plasma cells which produce antibodies
T cells are crucial in defense against viruses, parasites and chronic infections, B cells facilitate the flow of oxygen through the cells
B cells are crucial in defense against viruses, parasites and chronic infections, T cells facilitate the flow of oxygen through the cells
What are the cells that are granulocytes?
erythrocytes
lymphocytes and monocytes
eosinophils and monocytes
neutrophils, basophils, and eosinophils
What are the agranulocytes?
platelets
eosinophils and neutrophils
lymphocytes and monocytes
basophils and neutrophils
Blood accounts for ____% of your body weight.
8
20
5
45
White blood cells in order of most to least abundant...
neutrophils, monocytes, lymphocytes, eosinophils, basophils
monocytes, lymphocytes, eosinophils, basophils, neutrophils
neutrophils, lymphocytes, monocytes, eosinophils, basophils
lymphocytes, basophils, monocytes, eosinophils, neutrophils
The 3 steps to hemostasis are
vascular spasms, platelet plug formation, clot retraction and repair
clot retraction and repair, spasms, fibrinolysis
vascular spasms, platelet plug formation, coagulation
fibrinolysis, vascular spasms, coagulation
What type of blood is the universal donor?
A
B
AB
O
What type of blood is the universal recipient?
A
B
AB
O
Match the following blood types to their antibodies.
O
A & B
A
B
B
A
AB
none
Name the proteins on the surface of red blood cells.
Antibodies
Antigens
Plasma
Collagen
What type of antigens can be found on the surface of RBC's when someone has blood type O?
A
B
AB
none
Where are antibodies located?
surface of red blood cells
surface of white blood cells
plasma
surface of platelets
What antibodies can be found in the plasma when someone has blood type A?
none
A
B
A and B
Blood type is determined by the antigens present on the surface of RBCs.
True
False
If your blood type is Rh + (such as A+) then you have _____ on your red blood cells.
antibodies
Rh antigens
no Rh antigens
multiple alleles
What blood type is this?
A+
B+
AB+
AB-
A persistent blood clot that stays in one area is called a(n)
a thrombus
an embolus
hemophilia
leukopenia
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
In slide 1, what blood type is shown (D is the Rh protein)
A+
A-
O+
O-
Erythroblastosis fetalis is a condition caused by _____ and is treated with _____
Rh incompatibility, RHOGAM
AB incompatibility, angioplasty
blood clots, RHOGAM
lack of platelets, blood transfusion
Which hormone is released from the kidneys and liver to stimulate RBC production?
Hemolin
Biliverdin
Bilirubin
Erythropoietin
What in heme binds oxygen and is a necessary part of our diet?
Folic acid
Iron
B12
Protein
An unknown blood sample was mixed with Anti-A and Anti-B antibodies, what is their blood type?
Results:
Agglutinated with Anti-A antibodies
Agglutinated with Anti-B antibodies
Type A
Type B
Type AB
Type O
An unknown blood sample was mixed with Anti-A and Anti-B antibodies, what is their blood type?
Results:
No agglutination with Anti-A antibodies
No agglutination with Anti-B antibodies
Type A
Type B
Type AB
Type O
An unknown blood sample was mixed with Anti-A and Anti-B antibodies, what is their blood type?
Results:
Agglutinated with Anti-B antibodies
No agglutination with Anti-A antibodies
Type A
Type B
Type AB
Type O
Aside from plasma, which other component is most numerous in blood?
WBC
platelets
RBC
glucose
How many RBCs are in a drop of human blood?
3-4 million
5-6 million
3-4 billion
5-6 billion
What happens to RBCs after they have been used?
the kidneys filter them out of the blood
the RBCs regenerate and are pumped with hemoglobin
the liver filters them out of the blood
the RCBs receive a new nucleus and are used again
What can hemoglobin pick up and transport to the lungs as waste?
O
CO
O2
CO2
Excessive or abnormal increase in the number of erythrocytes; increases blood viscosity
sickle cell anemia
polycythemia
leukocytosis
leukopenia
Abnormally shaped hemoglobin is unable to transport oxygen to cells; primarily affects descendants of black people from the malaria belt of Africa
sickle cell anemia
leukemia
anemia
polycythemia
Bone marrow becomes cancerous and produces huge numbers of immature and nonfunctional white blood cells
anemia
sickle cell anemia
leukemia
leukopenia
