Final answer:
Lochia alba is the white vaginal discharge that occurs after childbirth and is a normal part of the healing process.
Step-by-step explanation:
Lochia alba refers to the white vaginal discharge that occurs during the postpartum period after the delivery of a baby. It is a normal part of the healing process and can continue for 1-2 weeks after childbirth. The discharge is made up of uterine lining cells, erythrocytes, leukocytes, and other debris.