객관식
A nurse is performing CPR. Which action is the nurse most likely doing?
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28. Human Development
Introduction to Human Development
객관식
After ovulation, for approximately how long is the secondary oocyte viable and capable of being fertilized?
A
12 to 24 hours
B
48 to 72 hours
C
2 to 3 days
D
One week
검증된 단계별 안내1
Understand the process of ovulation: During ovulation, the ovary releases a secondary oocyte into the fallopian tube, where it is available for fertilization by sperm.
Recall the viability of the secondary oocyte: The secondary oocyte remains viable and capable of being fertilized for a limited time after ovulation due to its biological structure and energy reserves.
Learn the typical time frame: Research and studies in human reproduction indicate that the secondary oocyte is viable for approximately 12 to 24 hours after ovulation.
Eliminate incorrect options: Compare the given options (48 to 72 hours, 2 to 3 days, one week) to the known viability period of 12 to 24 hours, and rule out options that exceed this time frame.
Select the correct answer: Based on the biological viability of the secondary oocyte, the correct answer is '12 to 24 hours.'
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