Biology 2060 - Anatomy and Physiology II » Fall 2021 » Quiz 1
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Question #1
The buffy coat of centrifuged blood consists of:
A.
platelets and lipids
B.
nuclei of RBC
C.
WBC and platelets
D.
antibodies and antigens
E.
protiens and electrolytes
Question #2
Which of the following functional pairs of plasma content DO NOT go together?
A.
urea = metabolic waste
B.
bicarbonate = pH buffer
C.
albumin = maintain osmotic pressure
D.
fibrinogen = help in blood clotting
E.
globulins = produce by RBC
Question #3
The process of blood cell production is called:
A.
Hematopoiesis
B.
Leukopoiesis
C.
Homeostasis
D.
Erythropoiesis
Question #4
Which of the following does not belong with the others?
A.
chlorine
B.
sodium
C.
albumin
D.
calcium
E.
potassium
Question #5
Which the following is NOT a function of the cardiovascular system?
A.
transportation of hormones
B.
regulation pH
C.
protection
D.
transportation of gases
E.
synthesize proteins
Question #6
All of the following statements are false EXCEPT:
A.
histamine and defensins are granules found in eosinophils and neutrophils respectively
B.
lymphocytes and basophils secrete antibodies
C.
lymphocytes > basophiles < eosinophils > monocytes< neutrophils
D.
monocytes and neutrophils are granular phagocytes
E.
platelets are cell fragments derived from cells called megakaryocytes
Question #7
Which of the following substance is NOT a component of plasma?
A.
RBC
B.
potassium
C.
sodium
D.
glucose
E.
creatine
Question #8
Unlike other body fluids, blood has a normal temperature of 37 degrees celcius and a normal pH of 7
A.
TRUE
B.
FALSE
Question #9
Which of the following statements is/are true about a person with a hematocrit of 35%
A.
male or female, the pearson is anemic and the person has a plasma concentration of 65%
B.
the person has 35% of WBC
C.
All of the above is true
Question #10
Which of the following blood cells would you most likely find heparin and histamine
A.
lymphocytes and basophils
B.
monocytes
C.
lymphocytes
D.
basophils
E.
thrombocytes
Question #11
Which of the following cells is not derived from a hemocytoblast
A.
lymphocyte
B.
monocyte
C.
pro-erthyroblast
D.
osteocyte
E.
reticulocyte
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