WGU - ANATOMY & PHYSIOLOGY 1 -
SECTION 4 LAB - MUSCULAR SYSTEM
QUESTIONS WITH 100% CORRECT
ANSWERS.
1 of 57
Term
Which motions occur with scalene muscles?
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Cervical rotation and extension Cervical extension and flexion
Medial rotation and flexion Lateral flexion and extension
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, 2 of 57
Term
Which label correctly identifies the ischiocavernosus
muscle of the pelvis, as shown in the given image?
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B C
D A
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3 of 57
Term
Using the diagram, which muscle type is highlighted?
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Nonstriated muscle Cardiac muscle
Skeletal muscle Smooth muscle
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, 4 of 57
Term
Which cells are adapted to never tire and to contract
without any stimulation?
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Skeletal Smooth
Nonstriated Cardiac
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5 of 57
Term
Which neurons stimulate the muscles to contract?
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Glial neurons Interneurons
Sensory neurons Somatic motor neurons
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, 6 of 57
Term
Cardiac muscles differ from skeletal muscles in that they _____
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Are striated Utilize aerobic metabolism
Contain myofibrils Contain intercalated discs
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7 of 57
Term
What is the muscle group of the foot labeled on the
diagram?
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Plantar group IV Plantar group III
Plantar group II Plantar group I
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8 of 57
SECTION 4 LAB - MUSCULAR SYSTEM
QUESTIONS WITH 100% CORRECT
ANSWERS.
1 of 57
Term
Which motions occur with scalene muscles?
Give this one a try later!
Cervical rotation and extension Cervical extension and flexion
Medial rotation and flexion Lateral flexion and extension
Don't know?
, 2 of 57
Term
Which label correctly identifies the ischiocavernosus
muscle of the pelvis, as shown in the given image?
Give this one a try later!
B C
D A
Don't know?
3 of 57
Term
Using the diagram, which muscle type is highlighted?
Give this one a try later!
Nonstriated muscle Cardiac muscle
Skeletal muscle Smooth muscle
Don't know?
, 4 of 57
Term
Which cells are adapted to never tire and to contract
without any stimulation?
Give this one a try later!
Skeletal Smooth
Nonstriated Cardiac
Don't know?
5 of 57
Term
Which neurons stimulate the muscles to contract?
Give this one a try later!
Glial neurons Interneurons
Sensory neurons Somatic motor neurons
Don't know?
, 6 of 57
Term
Cardiac muscles differ from skeletal muscles in that they _____
Give this one a try later!
Are striated Utilize aerobic metabolism
Contain myofibrils Contain intercalated discs
Don't know?
7 of 57
Term
What is the muscle group of the foot labeled on the
diagram?
Give this one a try later!
Plantar group IV Plantar group III
Plantar group II Plantar group I
Don't know?
8 of 57
