HEALTH & FITNESS TERMS DIRECTORY
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A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
DigestionThe breakdown of food materials mechanically (through chewing) and chemically (by digestive enzymes) until it is in a form which can be absorbed from the gastrointestinal tract into the blood.
