This Science quiz is called 'Anatomy - The Reproductive System' and it has been written by teachers to help you if you are studying the subject at middle school. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14.
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One of the most exciting things when growing up as a child is the looking forward to becoming a teenager! Life will be just amazing once you become a teenager – at least that’s what you thought. For the most part, life is great but becoming a teenager or an adolescent comes with some not so fun times as well. In fact, it can be downright awkward as the process of transitioning between childhood and adulthood begins.
Right about now and for the next few years – your hormonal changes will be drastic making you feel totally out of sorts. However, even though hormonal changes bring some confusion they also begin you on the road toward some amazing physiological changes in your body. These changes will allow you to create new life!
In order for life to go on, all living things must have the ability to reproduce. Without this ability, species will go extinct. In addition, in order for life to continue, you must have a male and a female for one cannot reproduce without the other. Both the male and the female are born with a reproductive system but it is not until they reach adolescence and go through puberty (the beginning stages of adolescence) that they will be able to begin to reproduce. So let’s look as some of the terminologies that are associated with both the male reproductive system and the female reproductive system.
MALE REPRODUCTIVE SYSTEM
FEMALE REPRODUCTIVE SYSTEM
Before adolescence, females cannot conceive. This process will not begin until the female begins a monthly cycle known as menstruation. During menstruation, approximately every 28 days one of the ovaries releases an unfertilized egg. (The ovaries alternate each month for releasing an egg.) The unfertilized egg travels down the Fallopian tube (which connects the ovaries to the uterus). The release of the egg is referred to as ovulation. While this process is happening, the uterus changes and fills with blood. If the egg is fertilized by the sperm cell, it will drop into the blood rich uterus and implant itself to the lining of the uterus and no menstruation will occur as the blood will provide protection and nourishment. If the egg is not fertilized, the blood and egg will be released through menstruation.
In order for development to begin the female eggs must be fertilized by the male sperm. Once a sperm enters an egg no other sperms can enter and then a process of meiosis begins. Meiosis is the process of cell division. Humans have 46 chromosomes inside every cell except for the sex cells. The mother provides 23 chromosomes and the father provides 23 chromosomes. The chromosomes pass on inherited traits to the fertilized egg, traits such as hair color, eye color and skin color.
To learn more about the growth and development process of the fertilized egg, check out the quiz on Anatomy: Growth and Development.
Okay, that is a brief introduction on the human reproductive system. Now it’s your turn to see how much you have learned and remember by answering the following ten questions on the reproductive system.
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