Final answer:
Termination of an existing pregnancy can be spontaneous or voluntary. Voluntary termination is known as abortion, while spontaneous termination is a miscarriage. Examples of voluntary termination include personal or medical reasons, while examples of spontaneous termination include genetic abnormalities or failed implantation.
Step-by-step explanation:
Termination of an existing pregnancy can be classified as spontaneous or voluntary. Spontaneous termination, also known as a miscarriage, occurs naturally when the fetus cannot develop properly. On the other hand, voluntary termination or abortion is a decision made by the individual or couple to end the pregnancy.
- Voluntary Termination (Abortion): One example of voluntary termination is when a woman chooses to have an abortion due to personal or medical reasons. Another example is when a couple decides to have an abortion because they are not ready or financially stable to raise a child.
- Spontaneous Termination (Miscarriage): An example of spontaneous termination is when a woman experiences a miscarriage during the early weeks of pregnancy due to genetic abnormalities or other health complications. Another example is when the fertilized egg fails to implant in the uterus, leading to a spontaneous termination.