digestive system Flashcards

1
Q

A continuous tube starting from the mouth to the anus

A

Alimentary canal

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2
Q

break down food through bite, cut tear grind

A

teeth

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3
Q

muscular organ in the mouth guide food when chewing ans swallowing

A

tongue

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4
Q

Throat; serves as a passageway for air and food/water

A

pharynx

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5
Q

An open/close flap to allow air to pass when not swallowing food

A

Epiglottis

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6
Q

voice box; breathing swallowing and talking

A

larynx

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6
Q

windpipe; leading oxygen to the lungs

A

trachea

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7
Q

tube leading from the mouth to the stomach; the hollow part of the esophagus is called lumen

A

esophagus

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8
Q

food storage place where food is mixed with gastric juice

A

stomach

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8
Q

maintain blood sugar level:makes pancreatic juice juice - helps neutralize stomach acid

A

pancreas

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9
Q

opening and closing of the tube in the stomach area and the anus opening

A

Sphincter

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10
Q

organ the produce bile juice to help in digestion

A

liver

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11
Q

a juice produced by the liver; helps break down fats

A

bile

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12
Q

a storage place for bile juice ; absorbs vitamins

A

gallblader

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13
Q

22 feet long ,small tube leading from the stomach

A

small intestine

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13
Q

first section of the small intestine. bile and pancreatic juice dump here to help digest food

A

duodenum

13
Q

finger like protrusion in the small intestine that help absorb nutrients from the food

A

villi

14
Q

middle section of the small intestine. absorption of small molecules

A

jejunum

15
Q

last section of the small intestine. abortion of nutrients

A

Ileum

16
Q

5 feet long. Another name for large intestine

A

Colon