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Pre Test Quiz
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1
Which of the following is a rigid external skeleton that one might see in a mollusc or arthropod?
A)hydrostatic skeleton
B)endoskeleton
C)pseudoskeleton
D)exoskeleton
2
The human skeleton is a(n) __________ skeleton, the __________ portion of which lies in the midline of the body.
A)endoskeleton; axial
B)exoskeleton; axial
C)exoskeleton; appendicular
D)endoskeleton; appendicular
3
True or False: Bones and joints are composed of living tissues.
A)True
B)False
4
Which type of joint is freely movable?
A)fibrous joints
B)synovial joints
C)cartilaginous joints
D)All joints are freely movable.
5
Muscles are attached to bones by __________, a fibrous connective tissue. Skeletal muscles work __________ because they pull but cannot push.
A)tendons; alone
B)cartilage; in antagonistic pairs
C)tendons; in antagonistic pairs
D)cartilage; alone







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