Sperm cells may remain viable in the female reproductive tract for as long as ________ hours.
A. 144
B. 72
C. 24
D. 96
E. 48
Answer: A
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The exchange of chloride ions for bicarbonate through tissue capillaries is called the ________.
A. oxygen toxicity B. chloride shift C. acidosis D. Bohr effect
A round or oval hole through a bone that contains blood vessels and/or nerves is called a(n) ________.
Fill in the blank(s) with the appropriate word(s).
One primary oocyte containing 46 chromosomes yields 1 ovum containing 46 chromosomes
Indicate whether the statement is true or false
What is the purpose of a differential white blood cell count?
A) Determine the percentage of red blood cells in a blood sample B) Determine the percentage of thrombocytes in a blood sample C) Determine the percentage of each leukocyte in a sample of blood D) Determine the ratio of white to red blood cells in a blood sample