Modified True/False
Indicate
whether the sentence or statement is true or false. If false,
change the identified word or phrase to make the sentence or statement
true.
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1. |
There
are two systems involved in locomotion in humans—the skeletal system
and the muscular system. ____________________
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2. |
Smooth muscle and cardiac muscle are under the control of the autonomic
nervous system. ____________________
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3. |
Body
parts that are different in structure but similar in function
are called homologous structures. ____________________
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4. |
Biceps and triceps are examples of antagonistic muscles.
____________________
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Multiple Choice
Identify
the letter of the choice that best completes the statement or answers
the question.
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5. |
Ligaments
a. |
attach bones to bones |
b. |
attach
bones to muscles |
c. |
attach bones to skin |
d. |
attach
bones to blood vessels |
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6. |
Synovial fluid
a. |
is found in bone marrow |
b. |
holds
sutures together |
c. |
lubricates movable joints |
d. |
lubricates
immovable joints |
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7. |
Skeletal muscle
a. |
lines the esophagus |
b. |
is
attached to bones |
c. |
moves involuntarily |
d. |
makes
the heart beat |
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8. |
Tendons
a. |
attach bones to bones |
b. |
attach
bones to muscles |
c. |
attach bones to skin |
d. |
attach
bones to blood vessels |
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9. |
The
insertion of a skeletal muscle is the place where it
a. |
attaches
to a movable bone |
b. |
attaches to an immovable bone |
c. |
attaches
to another muscle |
d. |
attaches to cardiac muscle |
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10. |
Greenstick fractures
a. |
protrude through the skin |
b. |
are
easy to see in an X-ray image |
c. |
are common in children |
d. |
are
common in adults |
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11. |
The
hand is connected to the arm by the wrist, which is made up of eight
small bones, called
a. |
metacarpals |
c. |
phalanges |
b. |
carpals |
d. |
clavicles |
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Completion
Complete each sentence
or statement.
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12. |
Locomotion is the ability to ____________________ under one’s
own ____________________.
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13. |
Bone
marrow in the ends of the ____________________ bones produces ____________________.
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14. |
Bones
store a large amount of ____________________ and ____________________.
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15. |
Osteocytes are embedded in a hard, dense mixture, or matrix, and
a network of protein fibres called ____________________.
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16. |
____________________ bone is more porous and less dense than compact
bone.
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17. |
Bone
marrow contains immature cells called ____________________ that can
develop into a variety of mature cells.
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18. |
The
skeleton of a developing embryo begins as a framework of ____________________.
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19. |
The
human skull is composed of several immovable joints called ____________________.
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20. |
A
____________________ is any place in a skeleton where two or more bones
meet.
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21. |
Young
children typically have ____________________ on their heads until the
bones of the skull fuse permanently.
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