WorksheetsThe Active Body
Total questions: 18
Worksheet time: 13mins
During Breathing we get Oxygen in the body and get rid of which other gas?
Carbon Dioxide
Hydrogen
Monoxide
Which two muscles are responsible for BREATHING?
The Diaphragm
The Lungs
The Heart
The Intercostal Muscles
The main ORGAN responsible for breathing is:
the Brain
the Lungs
the Liver
the Kidneys
The Lungs are made of muscles.
True
False
During Expiration (breathing out) the intercostal muscles _____________________ and the chest becomes smaller.
contract
relax
Which of the following is NOT a type of blood vessel?
Artery
Capillary
Vein
Ventricle
Which blood vessels take blood TO the heart?
Veins
Arteries
Capillaries
Which blood vessels take blood AWAY from the heart?
Veins
Arteries
Capillaries
Which is the smallest of the 3 blood vessels?
Veins
Arteries
Capillaries
What type of blood do the arteries usually carry?
Oxygenated Blood
Deoxygenated Blood
Which blood vessel has valves to prevent the back-flow of blood?
Veins
Arteries
Capillaries
