The what now? I'd answer that if you told me what it was.
Answer:
Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.
Where is the injury with consequences?
Is homeostasis, is responsible to equilibrate the temperature of the human body