Examlex
Which germ layer is the cardiovascular system derived from?
Spermicidal Agent
A chemical product used to kill sperm, thereby reducing the likelihood of pregnancy.
Diaphragm
A barrier method of contraception, consisting of a dome-shaped cup made of silicone or latex that fits inside the vagina to cover the cervix and prevent sperm from entering.
User Effectiveness
The measure of how well users can utilize a product or service to achieve their goals.
Depo-Provera
A contraceptive injection for women that contains the hormone progestin to prevent pregnancy.
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