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Biblioteka

Digestive System

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Posljednje ažuriranje 6 months ago
5
10

For the fill in the blanks below, use the following word bank and make sure they are exact:

blood (or lymph)

fatty acids

monosaccharides (or simple sugars)

liver

amino acids

5
Pitanje 2
2.
6
Pitanje 3
3.

Label the 3 major subdivisions of the small intestine and the 3 main parts of the large intestine on the picture to the right.

2
2
Pitanje 1
1.
Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Liver

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The muscle in the oral cavity that aids in the propulsion of food towards the pharynx.

Stomach

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The hollow muscular tube that runs posterior to the heart.

Pancreas

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Chyme first enters this structure through the pyloric sphincter into the duodenum.

Esophagus

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Arguably the most essential organ in the metabolism of carbohydrates.

Mouth

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The largest gland in the body that sits just below the diaphragm.

Small intestine

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Directs food towards the stomach rather than the lungs.

Pharynx

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The holding zone for bile that isn’t immediately needed.

Gallbladder

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The only place where ingestion occurs.

Tongue

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Where gut bacteria digest any remaining nutrients from the food we have eaten prior to defecation.

Large intestine

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The bolus arrives at this organ through the gastroesophageal sphincter and mechanical and chemical digestion continue here.

Pitanje 4
4.

Describe one way the digestion process would be affected if our liver failed to function.

Pitanje 5
5.

Describe one way the structure of the small intestine is designed to aid it in accomplishing its main function.