The three are mouth, liver, tongue.
Always ask how they are feeling?
How are they coping?
Do they feel sad/depressed?
If depressed, maybe ask if they've been given medications?
Ask if there emotions prevent them from completing tasks, or if life in general has become more difficult due to them coping?
The answer to this question is D. Colon
According to popular belief, Most medical workers think that the colon does not possess any form of digestive system.
But, Recent research shows that several test subjects actually could absorb energy from starch and nonstarch polysaccharides from their colon
Symptoms of acute HIV infection can include:
rash
fever
chills
headache
fatigue
sore throat
night sweats
loss of appetite
ulcers that appear in the mouth, esophagus, or genitals
swollen lymph nodes
muscle aches
diarrhea