15397812
Description
Quiz by youssef shoukry, updated more than 1 year ago
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Created by youssef shoukry
about 6 years ago
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Question 1
Question
Bone formation starts at:
Answer
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3rd week of intrauterine life.
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4th week of intrauterine life.
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5th week of intrauterine life.
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6th week of intrauterine life.
Question 2
Question
Intramembraneous ossification occurs in:
Answer
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Clavicle.
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Radius.
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Scapula.
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Humerus.
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Ulna.
Question 3
Question
All of the following bones belong to the axial skeleton except:
Answer
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Skull.
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Sternum.
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Ribs.
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Hip bone.
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Vertebral column.
Question 4
Question
The number of the cervical vertebrae is:
Answer
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6.
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7.
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8.
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9.
Question 5
Question
Growth of the bone in length is due to the activity of the epiphyseal cartilage, while growth in width is due to the activity of:
Answer
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Endosteum.
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Periosteum.
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Metaphysis.
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Diaphysis.
Question 6
Question
All are functions of the periosteum except:
Answer
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Gives attachment to muscles & tendons.
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Growth of bone in length.
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Necessary for healing of the fractures.
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Essential for the blood supply of bone.
Question 7
Question
All are true concerning the fibrous joints except:
Answer
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The articular surfaces are connected together by strong fibrous tissue
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It permits no movement.
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Syndsomsis, gomphosis & sutures of the skull are examples of it.
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Some variety of them may be ossified with age.
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The articular surfaces are connected by fibrocartilage.
Question 8
Question
The wrist joint is:
Answer
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ellipsoid.
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Saddle.
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Plane synovial.
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Ball & socket.
Question 9
Question
The carpo-metcarpal joint of the thumb is:
Answer
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ellipsoid. .
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Saddle.
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Plane synovial.
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Ball & socket
Question 10
Question
All are sites of 2ry cartilaginous joints except:
Answer
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Epiphyseal cartilage.
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Joints of the sternum.
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Intervertebral disc.
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Symphysis pubis.
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