Support and Movement
Which of the following is pulled when a muscle contracts?
bone
origin
insertion
none of above
insertion
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Considering the human bones, the spongy bones consists ofA. ribonucleic
B. lymphocytes
C. coenocytes
D. bone marrow
The stiffness of joints including fatigue, pain and low-grade fever are all the symptoms of
A. osteoarthritis
B. rheumatoid arthritis
C. rheumatoid osteoporosis
D. gout
The fibrous cartilage is present in
A. nose, bronchial tubes and trachea
B. pinna and epiglottis
C. invertebral discs
D. knees and ankles
Hyaline cartilage is strong yet
A. flexible
B. hard
C. soft
D. non flexible
During the extension of the elbow joint, the muscle of
A. triceps relaxes
B. triceps contracts
C. bicep relaxes
D. bicep contracts
The white and red blood cells are produced by
A. heart
B. bones
C. liver and kidneys
D. pancreas
The examples of fixed joints are the joints between the
A. ear ossicles
B. invertebral discs
C. vertebrae
D. skull bones
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