Sexual Intercourse, Fertilisation And Implantation Flashcards
(18 cards)
What is the primary purpose of sexual intercourse?
The primary purpose of sexual intercourse is reproduction.
True or False: Fertilization occurs when a sperm cell merges with an egg cell.
True
Fill in the blank: The female reproductive cell is called an _____ .
ovum
What are the two main types of sexual reproduction?
Internal and external fertilization.
What is the term for the release of an egg from the ovary?
Ovulation
Multiple Choice: Which hormone is primarily responsible for regulating the menstrual cycle?
Estrogen
What is implantation?
Implantation is the process by which a fertilized egg attaches to the lining of the uterus.
True or False: Sperm can survive in the female reproductive tract for several days.
True
What structure forms after fertilization and before implantation?
Zygote
What is the typical duration of the menstrual cycle?
Approximately 28 days.
Multiple Choice: Which part of the female reproductive system is primarily responsible for housing the developing fetus?
Uterus
What role does the placenta play during pregnancy?
The placenta provides nutrients and oxygen to the developing fetus and removes waste products.
True or False: Fertilization can occur at any time during the menstrual cycle.
False
What is the role of the fallopian tubes in reproduction?
The fallopian tubes transport the egg from the ovary to the uterus and are the site of fertilization.
True or False: Only one sperm can fertilize an egg.
True
What is the timeframe for implantation to occur after fertilization?
Approximately 6 to 10 days.
Fill in the blank: The male reproductive cell is called a _____ .
sperm
Fill in the blank: The fertilized egg is also known as a _____ .
zygote
