Scalp tenderness: Introduction. Scalp tenderness: pain occurring on and around the scalp. See detailed information below for a list of 15 causes of Scalp tenderness, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Scalp tenderness: Causes | Symptom Checker Â».
Functions that occur at the mouth. 1. Begin mechanical digestion (by the teeth & tongue) 2. Begin chemical digestion (by salivary enzymes) 3. Monitor food quality/taste (by the tongue) 4. Moisten and manipulate food to prepare for swallowing (by saliva and tongue, respectively).
This organ makes digestive enzymes that break down carbohydrates, fats, and proteins in the small intestine. It also secretes bicarbonates into the small intestine, which neutralizes the acidic pH of the chyme. Brain and nose? You could argue the brain is an accessory organ since the mere thought of food can start the flow of saliva.