What is called occur when the body expels the baby through a miscarriage?

When the body expels the baby through a miscarriage, it is referred to as a "spontaneous abortion." This process involves the natural loss of a pregnancy before the 20th week, often due to chromosomal abnormalities or other health issues. Symptoms may include vaginal bleeding, cramping, and the passage of tissue. It's a common occurrence, affecting many pregnancies.