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Food and digestion in the human body Flashcards | StudBud
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Food and digestion in the human body
Food and digestion in the human body
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Questions about food tests the digestive system and a few about blood and the heart
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
When doing the buiret test for protein what colour indicates a positive test?
pale blue
royal blue
brick red
yellow
2
Where does digestion of starch first take place?
mouth
pancreas
Stomach
liver
3
The blood enters the heart on which side?
Right
Left
4
Which part of the digestive system makes bile and detoxifies poisons?
liver
gall bladder
pancreas
stomach
5
Where does water absorption take place?
oesophagus
small intestine
stomach
large intestine
6
Protein is used in the body to make...
energy
muscle
hair
fat
7
Brown iodine turns blue/black in the presence of....
carbohydrates
starch
protein
fat
8
Which part of the digestive system can store food for 3-4 hours?
anus
liver
small intestine
Stomach
9
The oesophagus is between the...
large intestine and anus
mouth and stomach
small and large intestine
liver and gall bladder
10
What is involved in testing a food for protein?
Add sodium hydroxide and copper sulfate
rub it on paper
Do the buiret test
Add benedicts solution and heat
11
The purpose of blood is to...
carry oxygen
keep the heart beating
carry nutrients
carry oxygen and nutrients
12
Which part of the body does waste food exit from?
oesophagus
liveer
anus
rectum
13
The appendix is attached to the
liver
Large intestine
stomach
small intestine
14
Which food group does the benedicts test turn brick red?
carbohydrates
Sugar
Protein
Lipids/fats
15
The main place for absorption of nutrients from food is the...
liver
large intestine
rectum
small intestine
