UND Avit 309 Block 2 Exam (Zeidlik)
Questions With Correct Answers
Spatial |Disorientation |- |CORRECT |ANSWER✔✔--Leading |cause |of |CFIT. |
-90% |are |fatal
Peripheral |Vision |- |CORRECT |ANSWER✔✔-Used |for |orientation
Two |Visual |Systems |of |the |Human |- |CORRECT |ANSWER✔✔-Central |and |Peripheral
Proprioception |- |CORRECT |ANSWER✔✔--The |unconscious |perception |of |movement |and |
orientation |from |stimuli |within |the |body
- |The |"Body |Sense"
-Cues |come |from |pressure
Vestibular |System |- |CORRECT |ANSWER✔✔--Detects |linear |and |angular |acceleration
-Can't |detect |steady |motion
Otoliths |- |CORRECT |ANSWER✔✔-Detect |linear |acceleration
Semicircular |Canals |(SCC) |- |CORRECT |ANSWER✔✔-3 |Canals |within |the |ear |at |90 |degree |angles
|detect |rotation
Movement |Below |Body |Senses |- |CORRECT |ANSWER✔✔-Less |than |2 |degrees |per |second
, Human's |Rotational |Threshold |- |CORRECT |ANSWER✔✔-3 |degrees |per |second
Constant |Speeds |- |CORRECT |ANSWER✔✔-20 |Seconds |average |till |loss |of |spatial |orientation
Oculo |- |CORRECT |ANSWER✔✔-Eye
Somato |- |CORRECT |ANSWER✔✔-The |Body
Gyric |- |CORRECT |ANSWER✔✔-Turning |Motion
Gravic |- |CORRECT |ANSWER✔✔-Linear |Straight |Line |Motion
Fovea |- |CORRECT |ANSWER✔✔--Area |in |the |retina |where |visual |acuity |is |highest
-High |concentration |of |cones
Day |Blind |Spot |- |CORRECT |ANSWER✔✔-Off-Center |due |to |anatomy
Night |Blind |Spot |- |CORRECT |ANSWER✔✔-Central |due |to |decreased |light
Peripheral |Vision |- |CORRECT |ANSWER✔✔-Outside |of |Fovea |made |up |of |rods
Autokinesis |- |CORRECT |ANSWER✔✔-Single |lights |in |low |light |are |difficult |to |focus |on. |The |eye |
will |naturally |move |to |try |and |get |a |better |image; |thus, |making |the |light |"move"
Diamond |Scan |- |CORRECT |ANSWER✔✔-Used |to |correct |autokinesis |by |focusing |on |four |points |
in |a |diamond |pattern |around |the |light |in |question
Questions With Correct Answers
Spatial |Disorientation |- |CORRECT |ANSWER✔✔--Leading |cause |of |CFIT. |
-90% |are |fatal
Peripheral |Vision |- |CORRECT |ANSWER✔✔-Used |for |orientation
Two |Visual |Systems |of |the |Human |- |CORRECT |ANSWER✔✔-Central |and |Peripheral
Proprioception |- |CORRECT |ANSWER✔✔--The |unconscious |perception |of |movement |and |
orientation |from |stimuli |within |the |body
- |The |"Body |Sense"
-Cues |come |from |pressure
Vestibular |System |- |CORRECT |ANSWER✔✔--Detects |linear |and |angular |acceleration
-Can't |detect |steady |motion
Otoliths |- |CORRECT |ANSWER✔✔-Detect |linear |acceleration
Semicircular |Canals |(SCC) |- |CORRECT |ANSWER✔✔-3 |Canals |within |the |ear |at |90 |degree |angles
|detect |rotation
Movement |Below |Body |Senses |- |CORRECT |ANSWER✔✔-Less |than |2 |degrees |per |second
, Human's |Rotational |Threshold |- |CORRECT |ANSWER✔✔-3 |degrees |per |second
Constant |Speeds |- |CORRECT |ANSWER✔✔-20 |Seconds |average |till |loss |of |spatial |orientation
Oculo |- |CORRECT |ANSWER✔✔-Eye
Somato |- |CORRECT |ANSWER✔✔-The |Body
Gyric |- |CORRECT |ANSWER✔✔-Turning |Motion
Gravic |- |CORRECT |ANSWER✔✔-Linear |Straight |Line |Motion
Fovea |- |CORRECT |ANSWER✔✔--Area |in |the |retina |where |visual |acuity |is |highest
-High |concentration |of |cones
Day |Blind |Spot |- |CORRECT |ANSWER✔✔-Off-Center |due |to |anatomy
Night |Blind |Spot |- |CORRECT |ANSWER✔✔-Central |due |to |decreased |light
Peripheral |Vision |- |CORRECT |ANSWER✔✔-Outside |of |Fovea |made |up |of |rods
Autokinesis |- |CORRECT |ANSWER✔✔-Single |lights |in |low |light |are |difficult |to |focus |on. |The |eye |
will |naturally |move |to |try |and |get |a |better |image; |thus, |making |the |light |"move"
Diamond |Scan |- |CORRECT |ANSWER✔✔-Used |to |correct |autokinesis |by |focusing |on |four |points |
in |a |diamond |pattern |around |the |light |in |question
