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Infographics: Human Reproductive System | Science Class 10

The document Infographics: Human Reproductive System | Science Class 10 is a part of the Class 10 Course Science Class 10.
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FAQs on Infographics: Human Reproductive System - Science Class 10

1. What are the main functions of the male reproductive system?
Ans. The male reproductive system primarily functions to produce sperm and testosterone. It includes organs such as the testes, where sperm is produced, and the penis, which delivers sperm to the female reproductive system. Additionally, the male reproductive system plays a role in the secretion of seminal fluid, which nourishes and transports sperm.
2. What are the key components of the female reproductive system?
Ans. The female reproductive system consists of several key components, including the ovaries, fallopian tubes, uterus, and vagina. The ovaries produce eggs and hormones like estrogen and progesterone. The fallopian tubes transport eggs from the ovaries to the uterus, where a fertilized egg can implant and develop into a fetus. The vagina serves as the birth canal and also receives the penis during sexual intercourse.
3. How does fertilization occur in the human reproductive system?
Ans. Fertilization occurs when a sperm cell from the male successfully penetrates and fertilizes an egg cell from the female. This typically happens in the fallopian tubes after sexual intercourse. Once fertilization occurs, the resulting zygote begins to divide and travels to the uterus, where it can implant and develop into an embryo.
4. What role do hormones play in the human reproductive system?
Ans. Hormones play a crucial role in regulating the functions of the human reproductive system. In males, testosterone is responsible for the development of male characteristics and sperm production. In females, estrogen and progesterone regulate the menstrual cycle, ovulation, and prepare the uterus for pregnancy. These hormones are produced by the gonads (testes in males and ovaries in females) and help coordinate reproductive processes.
5. What are common reproductive health issues individuals may face?
Ans. Common reproductive health issues include sexually transmitted infections (STIs), infertility, menstrual disorders, and conditions like endometriosis or polycystic ovary syndrome (PCOS) in females. Males may face issues such as erectile dysfunction or low sperm count. Regular check-ups and open communication with healthcare providers can help in early detection and treatment of these issues.
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