Lesson #4: Female Reproductive System
Embedded Files
Learning Target:
Learning Target:
Students will be able to extract key concepts about the female reproductive system through active reading.
Success Criteria:
Success Criteria:
I am successful when I can...
1) Actively read an article on the female reproductive system.
2) Identify the function of the major parts of the female reproductive system
3) Apply my knowledge of female reproduction to new scenarios.
4) Review key concepts of meiosis
Reminders:
Reminders:
Quiz Thursday, March 26th
Agenda:
Agenda:
1) Warm-Up
2) Slow Reveal
3) Article
4) Stop n'Jot
5) Exit Ticket
Part 1: Warm-Up
Part 2: Mock Regents Sign-Up
Part 3:
Search and Unseen
Active Reading
As we can see, there is a strange reproductive issue affecting the town of East Valley, Ohio. It could possibly be linked to the chemicals released during the train derailment. In order to figure out what the issue could be, we first have to investigate how the female and male reproduction system works.
Step 1) Actively read the article.
Step 2) After you have read and annotated, complete the search or unseen question assigned.
The Female Reproductive System: Structures and Functions
The Female Reproductive System: Structures and Functions
The female reproductive system is made up of specialized structures that work together to allow for reproduction. Four key structures include the vagina, uterus, oviducts (fallopian tubes), and ovaries. Each plays an important role in the reproductive process, from the production of eggs to the potential implantation of a fertilized egg.
The Ovaries: Egg Production and Hormone Release
The ovaries are small, oval-shaped organs located on either side of the uterus. They produce and release eggs (ova) and are responsible for making hormones such as estrogen and progesterone. During each menstrual cycle, one ovary releases a mature egg in a process called ovulation. This egg enters the oviduct, where it may meet a sperm cell.
The Oviducts: The Pathway for Fertilization
The oviducts, also known as the fallopian tubes, are narrow tubes that connect the ovaries to the uterus. The egg travels through the oviduct after ovulation. If sperm are present, fertilization may occur here. Fertilization happens when a sperm cell fuses with an egg, forming a zygote. The oviducts contain tiny hair-like structures called cilia, which help move the zygote toward the uterus.
The Uterus: A Site for Implantation
The uterus, or womb, is a muscular organ that can expand to support a developing embryo if fertilization occurs. The inner lining of the uterus, called the endometrium, thickens each month to prepare for a potential pregnancy. If a fertilized egg reaches the uterus, it may implant into the endometrium, beginning the early stages of pregnancy. If fertilization does not occur, the thickened lining sheds, leading to menstruation.
The Vagina: The Birth Canal
The vagina is a muscular, flexible passage that connects the uterus to the outside of the body. It serves multiple functions, including providing an entry point for sperm and acting as the birth canal during childbirth. The vagina is also involved in the removal of menstrual fluids from the body.
The female reproductive system is designed to allow for fertilization and the implantation of an embryo. Each structure plays a specific role in this complex process. Understanding these structures helps explain how reproduction occurs and prepares for further lessons on fetal development.
Search - Front Tables
Search - Front Tables
🔍 Where does fertilization typically occur in the female reproductive system? Explain its importance in reproduction.
Unseen
Unseen
❓ A scientist is studying a patient who has a blockage in both oviducts. How might this affect the patient’s ability to become pregnant? Explain your reasoning using information from the article.
Part 4
Take-Away
Key Concepts 🔑
The ovaries produce and release eggs and hormones like estrogen and progesterone.
The oviducts (fallopian tubes) transport the egg from the ovary to the uterus and are the site of fertilization.
Fertilization occurs when a sperm cell fuses with an egg, forming a zygote.
The uterus is a muscular organ where a fertilized egg can implant and develop.
Structures You NEEEED to Know!
🔹 Ovary (3) – A small, oval-shaped organ that produces and releases eggs and hormones such as estrogen and progesterone.
🔹 Oviduct (4) – A tube that connects the ovary to the uterus and is the site where fertilization occurs.
🔹 Fertilization – The process in which a sperm cell joins with an egg cell, forming a zygote.
🔹 Uterus (5) – A muscular organ where a fertilized egg can implant and develop into an embryo.
🔹 Vagina (1) – A muscular passage that connects the uterus to the outside of the body; it functions as the birth canal and allows for the removal of menstrual fluids.
Part 5
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