Menstruation Process: Fertilization vs. Non-Fertilization
18 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which hormone stimulates the lining of the uterus to thicken and become rich in blood vessels?

  • FSH
  • Estrogen (correct)
  • LH
  • Progesterone
  • During which stage of the menstrual cycle does ovulation occur?

  • Ovulation stage (correct)
  • Follicle stage
  • Corpus luteum stage
  • Menstruation stage
  • What hormone does the corpus luteum secrete?

  • LH
  • Estrogen
  • FSH
  • Progesterone (correct)
  • What does high levels of Estrogen in the blood signal the pituitary gland to do?

    <p>Decrease FSH secretion</p> Signup and view all the answers

    Which stage of the menstrual cycle involves the breakdown of the uterine wall and the unfertilized egg passing out of the body?

    <p>Menstruation stage</p> Signup and view all the answers

    What happens if the egg is fertilized?

    <p>Corpus luteum degenerates</p> Signup and view all the answers

    Which hormone is responsible for promoting/initiating sperm production?

    <p>Follicle-Stimulating Hormone (FSH)</p> Signup and view all the answers

    In which type of fertilization are fertilized eggs laid outside the female’s body?

    <p>Oviparity</p> Signup and view all the answers

    What triggers external fertilization in aquatic environments?

    <p>Water temperature</p> Signup and view all the answers

    Which hormone assists spermatogenesis and initiates the production of testosterone in the testes?

    <p>Luteinizing Hormone (LH)</p> Signup and view all the answers

    What is a common characteristic of animals that use internal fertilization?

    <p>Sperm reaches eggs in dry external environments</p> Signup and view all the answers

    Which hormone is involved in the initiation of sperm production?

    <p>Follicle-Stimulating Hormone (FSH)</p> Signup and view all the answers

    What causes the decrease in Progesterone levels if fertilization does not occur?

    <p>Thickened uterine walls shedding</p> Signup and view all the answers

    Which hormone decreases if fertilization does not occur?

    <p>Progesterone</p> Signup and view all the answers

    Where does fertilization occur in the female reproductive system?

    <p>Fallopian tube</p> Signup and view all the answers

    What is the product of the fusion between a haploid sperm and a haploid egg?

    <p>Zygote</p> Signup and view all the answers

    How do fraternal twins differ from identical twins in terms of fertilization?

    <p>Identical twins are created when separate eggs are fertilized by different sperm</p> Signup and view all the answers

    What process occurs after the egg has been released in the fallopian tube?

    <p>Cleavage</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser