Biology 2060 - Anatomy and Physiology II » Fall 2021 » Lab Quiz 1

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Question #1
What is the function of parathyroid hormone?
A.   Increase blood calcium level
B.   Decrease urine level of Calcium
C.   Activates osteoclasts
D.   Increase calcium absorption in the small intestine
E.   Increase calcium absorption in the small intestine, decrease urine level of Calcium, activates osteoclasts, and Increase blood calcium level
Question #2
Which leukocytes are granulocytes? a: Neutrophils b: Eosinophils c: Lymphocytes d: Monocytes e: Basophils f: Erythrocytes
A.   a, b, c
B.   b, d, e
C.   c, d
D.   a, b, e, f
E.   a, b, e
Question #3
Which leukocyte is normally the most abundant in blood? What term describes the shape of the nuclei of the leukocytes from question above?
A.   Neutrophil Polymorphonuclear/multi-lobed
Question #4
An individual has a differential white blood cell count that displays their percent of monocytes at 22%. Is this a normal value? If not, provide a possible diagnosis.
A.   Yes, the normal monocyte count is 20-28%
B.   No, the normal monocyte count is 3-8%, which means that the person may have viral, funcal or bacterial infection.
Question #5
Which formed element is the most abundant in blood?
A.   leukocytes
B.   Red blood cells

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