I may miss a few... All humans have certain types of body fluids, such as:
- saliva (oral secretions)
- digestive fluids
- blood and blood by-products
- urine
- vaginal fluids
- semen and pre-ejaculate
- ordinary sweat
- breast milk (female and near to term or after delivery)
In illness, body secretions can also include:
- nasal drainage into the throat
- profuse sweating or cold sweats, such as in complications from Diabetes mellitus
- lung congestion and productive cough (mucous)
- wound drainage
- vomiting
- diarrhea
- abscess drainage (teeth or skin)
- urinary infection
- fluid seepage from skin or wounds, such as in full-thickness burns
- fluids from open skin cysts; from herpes; etc.
