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toward the midline or middle of the body
toward the outside of the body
close to a point of reference
farther from a poing of reference
divdies thoracic and abdominal cavity; aids in breathing,
responsible for making bile for digestion
responsible for churching and breaking down food.
cardiac sphincter valve
the valve between the distal end of the esophagus and the stomach
pyloric sphincter valve
separates the stomach from the duodenum
t is the region where most digestion and absorption of food takes place.
stores and filters blood
helps the pig digest plant material
responsible for removing harmful substances from the blood
area where fecal matter is stored until removed from body
seen in the umbilibal cord