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100
Aging wear & tear of circulation
More fragile & less flexible erythrocytes
100
Protein synthesis of RBC
Erythrocyte membrane proteins/globin proteins are broken down into amino acids
100
Blood type
Presence or absence of A & or B surface antigen on RBC determines ______
100
does not have
The erythrocytes of an individual who is Rh negative (Rh-) ______ antigen D.
100
transferrin, ferritin
When erythrocytes are removed from circulation, the iron of hemoglobin is transported in the blood by the beta-globulin protein ______ and stored in the liver by the protein ______
200
1%
Everyday under ______ of the oldest RBC's are removed from circulation
200
Myeloid stem cells
RBC come from ______ daughter cells
200
antibodies
ABO surface antigens are accompanied by ______ that travel in the blood plasma
200
in an Rh- individual who has been exposed to Rh+ blood
Gamma globulins to Rh antigen will be found in the plasma ______.
200
increase, increase
When a lymphocyte is activated, its thin rim of blue-gray cytoplasm will ______ in volume and thus the size of the lymphocytes will ______.
300
Macrophages
Old & damaged RBC's are phagocytized in the liver & spleen by?
300
Lymphoid stem cell
Leukocytes come from ______ daughter cells
300
O
If the plasma of a blood sample contains both the anti-A and the anti-B gamma globulin, the ABO blood type is ______.
300
megakaryocyte
The precursor cell from which platelets are derived or formed is called a ______.
300
had a bacterial infection or had the flu
When a person's lymphocyte count is elevated, they have recently ______
400
False
Evaluate the following sentence : heme groups aren't recycled
400
Surface antigens
______ Project from plasma membrane
400
Erythrocyte
In which portion of a sample of whole blood will you find the antigens that determine an individual's ABO blood type?
400
water, formed elements, higher than
A person who is dehydrated has a lower than normal amount of ______ in their blood but has the same amount of ______; thus their hematocrit will be ______ normal.
400
platelet plug
Even if fibrin is not produced, platelets can still function to keep blood in the bloodstream by forming a ______ when a blood vessel is damaged
500
Heme group is is converted into biliverdin, which is converted to bilirubin, bile is reabsorbed by the GI tract, eliminated by the kidneys or in feces.
Describe the process of a heme group being recycled
500
Fe is removed and transported via transferrin to liver, passed to ferritin (stored in liver), goes to red bone marrow, RBC production occurs
Describe the Fe portion being recycled
500
without prior exposure to an antigen the individual does not possess
Gamma globulins to antigens of the ABO antigens may be present ______.
500
non-iron portion of heme
Which component of hemoglobin is converted to a compound that is used in the digestive tract for emulsifying dietary fat?
500
platelets consist of plasma membrane-enclosed cytoplasm; each never had its own nucleus
Components of whole blood surrounded by a plasma membrane are more correctly called formed elements rather than cells because ______.






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