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Question-1
What make bones so strong?
(A)
Silica
(B)
Cartilage
(C)
Blood and marrow
(D)
Calcium and phosphorous
Question-2
Which bone protects the brain?
(A)
Calcium
(B)
The cranium
(C)
The cerebrum
(D)
The cerebellum
Question-3
The hollow space in the middle of bones is filled with :
(A)
Air
(B)
Blood
(C)
Bone cells
(D)
Bone marrow
Question-4
What is the skeletal system?
(A)
All the bones in the body
(B)
All the muscles and tendons
(C)
All the body's organs, both soft and hard tissue
(D)
All the bones in the body and the tissues that connect them
Question-5
What is the function of a tendon?
(A)
To link bones to bones
(B)
To link muscles to bones
(C)
To link muscles to ligaments
(D)
To bind the cells in compact bone closer together
Question-6
The joint found between the ribs and sternum is :
(A)
Cartilaginous
(B)
Hinge
(C)
Angular
(D)
Fibrous
Question-7
Which of the following statement is INCORRECT?
(A)
Bone is where most blood cells are made
(B)
Bone serves as a storehouse for various minerals
(C)
Bone is a dry and non-living supporting structure
(D)
Bone protects and supports the body and its organs
Question-8
What is a joint?
(A)
A hinge
(B)
A ball and socket
(C)
The place where two bones are joined
(D)
The place where tendons are fastened together
Question-9
The total number of bones in human skull are:
(A)
30
(B)
29
(C)
25
(D)
106
Question-10
What is the difference between cartilage and bone?
(A)
Bone is rubbery, and cartilage is firm
(B)
Cartilage is rubbery, and bone is firm
(C)
Bone is a more primitive tissue than cartilage
(D)
Bone is inside the body, and cartilage is outside
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Cambridge Secondary Grade 9
IGCSE
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