The Menstrual Cycle
A Grade 7 Science worksheet covering the stages, hormones, and key terms of the human menstrual cycle.
Includes
Standards
Topics
The Menstrual Cycle
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Read each question carefully and answer to the best of your ability.
1. Which organ is responsible for producing eggs in the female reproductive system?
Uterus
Ovary
Vagina
Fallopian tube
2. The shedding of the uterine lining is called .
3. Hormones like estrogen and progesterone play a key role in regulating the cycle.
4. Briefly describe the main purpose of the menstrual cycle.
5. A typical menstrual cycle lasts exactly 28 days for all individuals.
True
False
Match the term on the left with its definition on the right.
6. Ovulation
a. The release of an egg from the ovary
7. Uterus
b. The organ where a fertilized egg develops