His skin was the line of defense that was broken. Hope this helps.
Trust you as a practitioner, be open and honest about their emotional and physical well being, have faith in you and know that they are in a safe environment, confide in you anything they do not want their families, friends, partners to know about but which is important to their well being and the baby's.
They belong to buccal cavity which is a part of the digestive system.
A BMI over 30 equals obese.