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