Evaluate the effectiveness and mechanisms of various hormonal and non-hormonal contraceptive methods.
Describe how oral contraceptives and slow-release progesterone implants or injections inhibit FSH production and egg maturation.
Explain the function of barrier methods, such as condoms and diaphragms, in preventing sperm from reaching the egg.
Understand the role of intrauterine devices (IUDs) in preventing embryo implantation or releasing inhibitory hormones.
Describe alternative contraceptive strategies, including spermicidal agents, abstinence during fertile periods, and surgical sterilisation for both males and females.
