a)    Mouth: sticky, slippery, crunchy. Chewing, gnashing,

gnawing, crunching, brutally, heavily, smashing like boulders.

b) Oesophagus: 25 cm long, contracts, shift, squeezing, muscle, slimy

c) Liver: multiple functions, process nutrient, digesting fat

d) Stomach: secretes acid and enzymes, contract, churning food, opens

e) Large intestine: Final part of tract, reabsorbs, eliminates, harden food

f) Small intestine: long, winding tube, longest tract, digests the most