Digestive System Flashcards

1
Q

Which part of the digestive system absorbs digested food molecules

A

Small intestine

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2
Q

Eating excess salt can cause

A

High blood pressure

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3
Q

What does salivary glands do

A

Produces saliva

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4
Q

What does saliva contain

A

Amylase

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5
Q

What’s the function of the oesophagus

A

Muscular tube which moves ingested food into the stomach

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6
Q

What’s the function of the stomach

A

Produces enzymes to create chemical reactions and digestive juices so food can pass through the small intestine

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7
Q

What’s the function of the pancreas

A

Produces digestive enzymes

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8
Q

What does the liver produce

A

Bile

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9
Q

What’s the function of the gall bladder

A

Stores bile before releasing it into the duodenum

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10
Q

What’s the function of the small intestine

A

Where digested food is mixed with digestive enzymes and bile

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11
Q

What’s the function of the small intestine ileum

A

Where digested food is absorbed into the blood and lymph

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12
Q

What’s the function of the large intestine colon

A

Where water is reabsorbed

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13
Q

What’s the function of the large intestine rectum

A

Where faeces are stored

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14
Q

How can tooth decay be prevented

A

Avoiding foods with high sugar content

Using toothpaste and drinking flouride

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15
Q

What does chemical digestion involve

A

Enzymes

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16
Q

What are the proteins called in chemical digestion

A

Biological catalysts

17
Q

What can amylase do

A

Cause the breakdown of starch in simple sugars

18
Q

What does the stomach produce

A

Hydrochloric acid

19
Q

What can the bile do

A

Neutralises the acid

Emulsifies fats

20
Q

What does the liver do in assimilation

A

Converts glucose to glycogen and amino acids into proteins