Colon is the large intestine which absorbs water and minerals from the ingested food and removes the undigested food through rectum. Diverculum is a small tissue sac formed inside the colon. The condition of having Divercula is called as Diverticulosis.
Diverticulosis causes abdominal pain, constipation, diarrhoea and sometimes bleeding in most people. Some people do not even get any symptoms of having it. The presence of divercula is observed through colonoscopy. If Jessica doesn't have any of the symptoms, then she should not worry about it.
If the doctor prescribes her to get colonoscopy done then she can be positive and hope for the best. Having a medical knowledge can help one in any of the circumstances be it common cold, fever, a disease or if the person has met with an accident.
You didn't really provide Kyle's BMI? But given the fact that his BMI is less than 25 but latger than 18, it would mean that he is in a healthy range, meaning his BMI not really posing considerable risk to him.
However, if his BMI is higher than 25, that would mean that he is likely to suffer from different conditions, related to being overweight.
