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BioS 255 comprehensive exam verified 100% correct!!
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BioS 255 comprehensive exam verified 100% correct!!
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Name: Score:77 Multiple choice questions
Definition 1 of 77
secreted to combat pathogens in specialized immune responses.
Platelets (thrombocytes)
Neutrophils (grenulocytes)
Erythrocytes (rbc)
Globulins (antibodies)
Definition 2 of 77
packed cell value, percentage of whole blood occupied by RBCs
hematocrit
serum
buffy coat
plasma
Term 3 of 77
Eosinophils (granulocytes)
2-4% of total WBCs
most abundant
25-33% of total wbcs
t cells: directly attack infected or abnormal cells.
b cells: become plasma cells that produce antibodies
3-8% of total Wbcs.
,Definition 4 of 77
four protein subunits (goblins)
four heme groups
Functions of the circulatory system:
Principal Functions of Erythrocytes (RBC)
Hemoglobin (Hb) protein consists of
Hematopoietic stem cells (HSCs)
,Term 5 of 77
P wave
represents ventricular depolarization when signals from AV node spread
though ventricles
time it takes impulses to travel from atria to ventricles.
control flow from ventricles into great arteries.
represents atrial depolarization when signals from SA node spread through
atria
Definition 6 of 77
carries signal away from AV node, forks into right and left bundle branches.
Purkinje fibers
Antigen (ag)
Atrioventricular (AV) bundle
Platelets (thrombocytes)
Term 7 of 77
Granulocytes
lymphocytes and monocytes. Leave Me Alone
serous membrane covering heart, contains some adipose tissue
dissolution of a Clot By Plasmin
neutrophils, eosinophils, basophils. NEVER EAT BASIL
, Definition 8 of 77
Least abundant
Basophils (granulocytes)
Erythrocytes (rbc)
Interferons (ifns)
Neutrophils (grenulocytes)
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