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Question-1
What is the junction between a nerve cell and the motor unit called ?
(A)
Creatine phosphate
(B)
Synapse
(C)
Neuromuscular junction
(D)
Sarcomeres
Question-2
What is the difference between compact bone and spongy bone?
(A)
They have different bone marrow
(B)
They are made of different materials
(C)
They have different arrangement of bone cells
(D)
They have different sizes of bone cells
Question-3
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-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
Synovial joints occur between:
(A)
Tail vertebrae
(B)
Humerus and ulna
(C)
Two skull bones
(D)
Two vertebrae
Question-6
How many ribs are there in human body?
(A)
20 pairs
(B)
10 pairs
(C)
12 pairs
(D)
8 pairs
Question-7
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-8
The joint found between the ribs and sternum is :
(A)
Cartilaginous
(B)
Hinge
(C)
Angular
(D)
Fibrous
Question-9
Which is the joint between the atlas and axis ?
(A)
Ball and socket
(B)
Saddle
(C)
Pivot
(D)
Angular
Question-10
The total number of bones in human skull are:
(A)
30
(B)
29
(C)
25
(D)
106
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Cambridge Secondary Grade 9
IGCSE
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