Questão 1
Questão
What forms the skeletal system?
Responda
-
Bones of the body
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Connective tissue
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Cartilage
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Ligaments
Questão 2
Questão
What are the functions of the skeletal system?
Responda
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Structure for movement
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Protection
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Support
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Create minerals
Questão 3
Questão
True or False:
Most bones act like levers on which muscles act to produce movement.
Questão 4
Questão
The human skeleton is divided into...
Axial and Appendicular.
Questão 5
Questão
The Axial skeleton contains....
Responda
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Skull
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Vertebral column
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Ribs
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Pelvic
Questão 6
Questão
The skeleton of an embryo is composed almost entirely of a type of connective tissue called [blank_start]Cartilage[blank_end].
Responda
-
Cartilage
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Ligaments
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Calcium
Questão 7
Questão
Mark each that is true about cartilage.
Questão 8
Questão 9
Questão
Identify the type of freely movable joints.
Responda
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Ball-and-socket
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Hinge
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Pivot
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Stiff
Questão 10
Questão
True or False:
Ball-and-socket joints permit the widest range of movement.
Questão 11
Questão
Mark all that is true about the structure of joints.
Responda
-
Cartilage protects the ends of bones as they move against each others at joints
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Ligaments hold bones together at joints
-
Synovial fluid prevents the ends of bones from slipping past each other at joints
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A bursa is a swelling caused by inflammation of a joint
Questão 12
Questão
A serious disorder that involves inflammation of one or more joints is [blank_start]arthritis[blank_end].
Questão 13
Questão
Mark all different types of muscle tissue.
Responda
-
Skeletal
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Smooth
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Cardiac
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Digestive
Questão 14
Questão
True or False:
Skeletal muscles are usually attached to bones.
Questão 15
Questão
What are the functions of smooth muscles?
Questão 16
Questão
Skeletal muscle tissue controls
Responda
-
Voluntary movement
-
Involuntary movement
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Heartbeat
Questão 17
Questão
Smooth muscle tissue controls
Responda
-
Voluntary movement
-
Heartbeat
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Involuntary movement
Questão 18
Questão
Cardiac muscle tissue controls
Responda
-
Involuntary movement
-
Voluntary movement
-
Heartbeat
Questão 19
Questão
True or False:
Thick filament contains Myosin protein.
Questão 20
Questão
True or False;
Thin filament contains Actin protein.
Questão 21
Questão
The energy for muscle contraction is supplied by [blank_start]ATP[blank_end].