Reproductive Anatomy and Physiology of Cattle Functions of cervical mucus Vaginal lubrication Wikipedia T Shirt Vaginal discharge is a natural process where the cervix produces mucus to clean and protect the vagina, changing in consistency throughout the menstrual cycle. Its texture, color, and amount vary depending The vagina is a multilayered tube 1. Innermost layer(mucosa) is made up of cells similar to the lining of your mouth. A protective layer lubricated by cervical mucus and secretions. 2. Elastic Vaginal discharge is a mixture of fluid comprising bacteria, mucus (liquid) and dead cells secreted by the cervix and vagina to protect the vagina by maintaining the PH, lubricating it, moistening, and