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Human Reproduction
Q1. Write the function of Leydig cells.
Answer
Q2. Name two types of cells present inside the seminiferous tubules.
Answer
Q3. Name an accessory duct of the female reproductive system in humans.
Answer
Q4. Name the inner glandular layer of the uterus.
Answer
Q5. Define spermatogenesis.
Answer
Q6. Define spermiogenesis and spermiation.
Answer
Q7. Mention the role of LH and FSH in spermiogenesis.
Answer
Q8. Mention the role of acrosome.
Answer
Q9. Define the following terms;
a. Oogenesis
b. Ovulation
c. Menstruation
d. Menarche
e. Menopause
Answer
Q10. Define is placenta and mention its functions.
Answer
Q11. What is foetal ejection reflex? How it helps in parturition?
Answer
Q12. Mention the different phases of menstrual cycle and the hormones which regulate the menstrual cycle.
Answer
Q13. What is colostrum? Why it is considered as essential for newborn baby? Give reason.
Answer
Q14. Mention any four parts of the external genitalia in human females.
Answer
Q15. Describe the structure of mammary gland with the help of a neat labeled diagram of the sectional view of mammary gland.
Answer
Q16. Explain spermatogenesis with the help of a schematic representation.
Answer
Q17. Explain the process of oogenesis with a labelled schematic representation.
Answer
Q18. Explain the structure of human sperm with a neat labelled diagram.
Answer
Q19. Explain the phases of menstrual cycle.
Answer
Q20. Briefly explain the embryonic development in humans.
Answer
Q21. Draw a neat labelled diagram of sectional view of male reproductive system.
Answer
Q22. Draw a neat labelled diagram of sectional view of female reproductive system.
Answer
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