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.   protiens and electrolytes
C.   WBC and platelets
D.   nuclei of RBC
E.   antibodies and antigens
Question #2
Which of the following functional pairs of plasma content DO NOT go together?
A.   globulins = produce by RBC
B.   urea = metabolic waste
C.   fibrinogen = help in blood clotting
D.   albumin = maintain osmotic pressure
E.   bicarbonate = pH buffer
Question #3
The process of blood cell production is called:
A.   Hematopoiesis
B.   Erythropoiesis
C.   Homeostasis
D.   Leukopoiesis
Question #4
Which of the following does not belong with the others?
A.   sodium
B.   albumin
C.   chlorine
D.   calcium
E.   potassium
Question #5
Which the following is NOT a function of the cardiovascular system?
A.   transportation of hormones
B.   transportation of gases
C.   protection
D.   regulation pH
E.   synthesize proteins
Question #6
All of the following statements are false EXCEPT:
A.   lymphocytes > basophiles < eosinophils > monocytes< neutrophils
B.   lymphocytes and basophils secrete antibodies
C.   histamine and defensins are granules found in eosinophils and neutrophils respectively
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.   creatine
C.   potassium
D.   sodium
E.   glucose
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.    thrombocytes
B.   lymphocytes
C.   basophils
D.   monocytes
E.   lymphocytes and basophils
Question #11
Which of the following cells is not derived from a hemocytoblast
A.   monocyte
B.   pro-erthyroblast
C.   osteocyte
D.    reticulocyte
E.   lymphocyte

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