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16 questions
The diagram below shows the human respiratory system.
Which one of the following statements about the respiratory system is correct?
It enables gaseous exchange in the body.
It breaks down food into simpler substances.
It is made up of the heart, blood vessels and lungs.
It works with the skeletal system to enable movement.
The diagram below shows the digestive system.
In which part of the digestive system is food completely digested?
A
B
C
D
Digestion in the human body starts in the ____________.
Digestion is completed in the ___________________.
There is _______ digestion in the large intestine.
Study the diagram.
Which of the following human organ system is responsible for protecting the organ labelled X in the diagram?
Skeletal system
Digestive system
Muscular system
Respiratory system
Four friends, Benny, Jane, Kenny and Sherry made some statements about the organ systems in the human body.
Benny: The large intestine helps to remove water from digested food and absorbs it into the body.
Jane: The respiratory system helps to take in oxygen and gives out carbon dioxide all the time.
Kenny: The skeletal system provides support and gives the body a shape.
Sherry: The blood carries water and food and transports waste materials away from other parts of the body
Which person made a wrong statement?
Benny
Jane
Sherry
Kenny
Based on the diagram below, which of the organs , W, X, Y and Z will help to break down food?
W and X
W and Z
X and Y
Y and Z
The diagram shows a body system.
The main function of this body system is to ______________.
digest our food
support the body
get oxygen into our body
circulate blood to the rest of our body
The diagram shows part of a human body system.
Which of the following statement(s) about the parts are incorrect?
A: Water is removed from X.
B: Digestion is completed at Y.
C: Undigested food remains in Y.
D: Partially digested food enters Y from the stomach.
C only
A and D only
A, C and D only
A, B, C and D
Study the following diagram of the human digestive system.
Which of the above labeled organs produce(s) digestive juices for digestion?
M only
N only
M and N
M and N do not produce digestive juice
Study the following diagram of the human digestive system.
What substance is removed from organ N?
Air
Food
Blood
Water
The diagram shows a part of the human body system.
Which body system does it belong to?
respiratory
circulatory
digestive
muscular
The diagram shows a part of the human body system.
Which body system does it belong to?
respiratory
circulatory
digestive
muscular
The diagram shows a part of the human body system.
Which body system does it belong to?
respiratory
circulatory
digestive
muscular
Which one of the following shows the correct order when food moves through part of the digestive system?
gullet → stomach → large intestine → small intestine
gullet → stomach → small intestine → large intestine
stomach → small intestine → gullet → large intestine
stomach → gullet → small intestine → large intestine
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