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Human body structure and function Ks3 Flashcards | StudBud
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Human body structure and function Ks3
Human body structure and function Ks3
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A test on Activate 1 unit 2 on #gaseous exchange, #breathing, the #skeleton, #joints and #muscles.
Flashcards
20 cards
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Questions
20
Answers
1
What lifestyle choices decrease lung volume?
Swimming
Drinking alcohol
Smoking
Running
2
What gas is in larger amounts in exhaled air than inhaled air?
Aargon
Nitrogen
Oxygen
Carbon dioxide
3
What waist product of respiration causes droplets to appear when you breathe on a cold surface?
water
Carbon dioxide
Oxygen
Glucose
4
Force is measured in?
Litres
Stone
Kilograms
newtons
5
During inhalation what carries air from the bronchus to the alveoli?
Air duct
Bronchioles
Bronchettes
Trachea
6
What lifestyle choice increases lung volume?
Flying an airplane
Smoking
Swimming
Playing football
7
The knee is an example of what type of joint?
Ball and socket joint
Hinge joint
8
What muscles are in the legs?
Thigh
Shin
Calf
Abdominal
9
During exhalation what contracts to increase the volume in the chest cavity?
Trachea
Diaphragm
Rib muscles
Lungs
10
During exhalation what carries air from the bronchioles to the trachea?
Mouth and nose
Air duct
Bronchus
Oesophagus
11
What are the purposes of bones?
Movement
Protection
Support
Blood cell production
12
What's in the centre of the bone?
Cartilage
Bone marrow
Blood
Hard bone
13
What gas moves from the alevolus into the blood?
Oxygen
Aargon
Carbon dioxide
Nitrogen
14
What's the pipe that carries air from the mouth & nose to the bronchus in exhalation called?
Air tunnel
Trachea
Windpipe
Oesophagus
15
During exhalation what happens to the volume of the chest cavity?
It decreases
It increases
It stays the same
16
What are all the collar bones attached to?
The Sternum
The skull
The pelvis
The vertebral column
17
Muscles can...
Only push
Push and pull
Only pull
Make you look good
18
What's the bone that attaches the fibula to the pelvis called?
Skull
The femur
Ulna
Leg bone
19
When a muscle contracts it....
Lengthens
Shortens
Stays the same
20
During exhalation what carries air from the bronchus to the mouth?
Windpipe
Air duct
Trachea
Tunnel
