bio 201 Exam 2 rio salado Questions With
Correct Answers
what is the only freely movable bone in the skull? - CORRECT
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ANSWER✔✔-mandible
Why is the ____ the only freely moving bone in the skull? - CORRECT
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ANSWER✔✔-Mandible; |
connected to the rest of the skull by a freely moving joint
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why are the first two cervical vertebrae assigned unique names? -
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CORRECT ANSWER✔✔-have NO intervertebral disc between them
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highly modified |
what are the first two cervical vertebrae named, C1 and C2 ? - CORRECT
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ANSWER✔✔-C1= atlas |
C2=axis
C1 has no ___ and no ___ ____ - CORRECT ANSWER✔✔-no body
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no spinous process
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, Axis has a body, spine, and other typical vertebral process, its only
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unusual feature is what? - CORRECT ANSWER✔✔-knoblike dens, or
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odontoid process. |
Atlas (C1) allows you to do what with your head? - CORRECT
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ANSWER✔✔-"carry" the skull | |
Allows you to nod "yes"
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Axis allows you to do what with your head? - CORRECT ANSWER✔✔-
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rotate it side to side saying "no"
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What is the only bone that does not articulate with another bone? -
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CORRECT ANSWER✔✔-hyoid bone | |
hyoid bone is anchored by the narrow ____ _____ to the styloid
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processes - CORRECT ANSWER✔✔-stylohyoid ligaments
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frontal: forms ____ | |
-contains ____ - CORRECT ANSWER✔✔-sinuses
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parietal: forms most of the ___ and ___ aspects of the skull - CORRECT
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ANSWER✔✔-superior |
lateral
Correct Answers
what is the only freely movable bone in the skull? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-mandible
Why is the ____ the only freely moving bone in the skull? - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-Mandible; |
connected to the rest of the skull by a freely moving joint
| | | | | | | | | | |
why are the first two cervical vertebrae assigned unique names? -
| | | | | | | | | | |
CORRECT ANSWER✔✔-have NO intervertebral disc between them
| | | | | |
highly modified |
what are the first two cervical vertebrae named, C1 and C2 ? - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-C1= atlas |
C2=axis
C1 has no ___ and no ___ ____ - CORRECT ANSWER✔✔-no body
| | | | | | | | | | |
no spinous process
| |
, Axis has a body, spine, and other typical vertebral process, its only
| | | | | | | | | | | |
unusual feature is what? - CORRECT ANSWER✔✔-knoblike dens, or
| | | | | | | | |
odontoid process. |
Atlas (C1) allows you to do what with your head? - CORRECT
| | | | | | | | | | | |
ANSWER✔✔-"carry" the skull | |
Allows you to nod "yes"
| | | |
Axis allows you to do what with your head? - CORRECT ANSWER✔✔-
| | | | | | | | | | |
rotate it side to side saying "no"
| | | | | |
What is the only bone that does not articulate with another bone? -
| | | | | | | | | | | | |
CORRECT ANSWER✔✔-hyoid bone | |
hyoid bone is anchored by the narrow ____ _____ to the styloid
| | | | | | | | | | | |
processes - CORRECT ANSWER✔✔-stylohyoid ligaments
| | | |
frontal: forms ____ | |
-contains ____ - CORRECT ANSWER✔✔-sinuses
| | | |
parietal: forms most of the ___ and ___ aspects of the skull - CORRECT
| | | | | | | | | | | | | |
ANSWER✔✔-superior |
lateral