What principle is upheld by the law that recognizes abortion as illegal in the Philippines?

The principle upheld by the law that recognizes abortion as illegal in the Philippines is respect for life. This principle emphasizes the inherent value of human life, from conception until natural death. It aligns with the cultural, moral, and religious beliefs prevalent in Philippine society, which view life as sacred. As a result, laws prohibiting abortion are reflective of a commitment to protect and preserve life at all stages. This principle influences the legal and ethical framework surrounding reproductive rights in the country.

The other options focus on different aspects such as healthcare practices (medical ethics), consumer rights (consumer protection), and standards of care in professional settings (foremost care standards), which do not directly relate to the legal stance on abortion in the Philippines.