Which Instrument Is Used to Strip and Separate the Galea

question 58

Multiple Choice

Which instrument is used to strip and separate the galea and pericranium from the skull before placement of burr holes?

• A) #11 scalpel blade
• B) #1 Penfield dissector
• C) Gigli saw malleable guide
• D) Langenbeck periosteal elevator

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Definitions:

Flavor Aversion

The learned avoidance of a particular flavor or food due to a negative experience, such as illness, associated with that specific taste.

Long-Delay Learning

The association of a flavor with an illness or positive nutritional consequences that occurred even several hours after the flavor was consumed.

Species-Specific Defense

The predetermined, instinctive behaviors exhibited by animals of a particular species when threatened, reflecting survival mechanisms evolved over time.

Reactions

Responses of an organism to internal or external stimuli.