SCIENCE - DIGESTIVE SYSTEM Flashcards

0
Q

Food is used for ….

A

Energy
Repair
Growth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Digest

A

Break down large food particles to smaller particles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Ingestion

A

Taking in food ( eating )

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Digestion

A

Breaking down food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Absorption

A

Food passing into blood ( delivering to cells )

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Assimilation

A

Food put use by the cells.

not done by the digestive system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Egestion

A

Passing any unabsorbed food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Mouth

A

Take and crush food

Adds amylase to food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Oesophagus

A

Carries food down to the stomach

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Stomach

A

Churns food

Adds acid to the food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Small intestine

A

Further digestion

Digested food is absorbed into the blood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Large intestine

A

Water is absorbed into the blood

Waste left to be prepared for egestion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Salivary glands

A

Makes saliva

Saliva contains enzyme,amylase that breaks down food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Liver

A

Produces liquid bile
Bile helps to digest fat
Regulates amount of each food in blood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Gall bladder

A

Stores Nile until it’s needed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Pancréas

A

Makes enzymes to break down food

16
Q

Amylase

A

An enzyme that breaks starch down to a sugar - maltose

17
Q

Enzyme

A

Chemical found in living organisms which speeds up chemical reaction

18
Q

Peristalsis

A

Muscular movements in digestive system to help to push food through the system along

19
Q

Enzymes

A

Not used in a reaction - catalyst

Chemical reaction that happens in living organisms is called a biochemical reaction

20
Q

Starch to glucose process

A

Starch - maltose - glucose

  • amylase
  • maltase
21
Q

Mouth and salivary glands

A

Salivary glands produce enzyme amylase passed through tiny tubes to the mouth

22
Q

Liver and Gall Bladder

A

Liver produces bile and is passed i through the bile duct to the gall bladder ( where it will store the bile until it is needed to digest fat )

23
Q

Pancreas and Small Intestine

A

Pancreas produces enzymes which is passed through pancreatic duct to the small intestine for digestion