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10 questions
Generally,the heart is located in ...........side of the human's chest.
lower
upper
left
right
A normal resting heart rate for adults ranges from.........per minutes.
between 50 and 100
between
60 and 100
between 70 and 100
between 80 and 100
The left side of the heart pumps blood that contains........
carbondioxide
oxygen
hydrogen
nitrogen
The right side of the heart pumps blood without oxygen to the.......... only.
liver
kidneys
lungs
brain
Blood vessels run from the heart to the ......,around the body and back to the.......
lungs,heart
lungs,lungs
heart, heart
heart,lungs
The heart also picks up.......... from the body and carries to organs which can get rid of them.
food and oxygen
food
oxygen
waste products
However, the average human adult has
5 litres
Nearly 5 litres
4 Litres
Nearly 4 Litres
The heart,blood vessels and blood form the
digestive system
respiratory system
the circulatory system
the skeletal system
How many chambers do the heart have
1
2
3
4
The movement of blood through the body is called ....
Respiration
Photosysthesis
Locomotion
Circulation
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