Special techniques that help infertile couples have children are known as

1. Where infertility cannot be corrected directly, couples can be assisted to have children. 2. The special techniques used are commonly known as assisted reproductive technologies, or ART. 3. In vitro fertilisation followed by embryo transfer is one such method. 4. The other options expand to unrelated fields of medicine. _Source: syllabus Biology Ch3 'Reproductive Health', section 3.5_