PTA FSBPT EXAM QUESTIONS WITH
CORRECT ANSWERS 97PG
ATP- |PC |Sytem |- |VERIFIED |ANSWER✔✔-this |energy |system |is |used |for |atp |production |during |High |
intensity |short |duration |exercise. |Phosphocreatine |decompeses |and |releases |a |large |amount |of |
energy |to |construct |ATP
How |long |does |the |ATP |PC |system |provide |energy |for |muscle |contraction? |- |VERIFIED |ANSWER✔✔-15
|seconds
Phosphagen |system |represents |most |available |source |of |ATP |for |muscle |why? |- |VERIFIED |
ANSWER✔✔-1. |it |does |not |depend |on |a |long |series |of |chemical |reactions
2. |it |does |not |depend |on |transporting |the |oxygen |we |breathe |to |the |working |muscles
3. |both |ATP |and |PC |are |stored |directly |within |the |contractile |mechanisms |of |the |muscle
Kinesiology: |What |is |Anatomical |Position? |- |VERIFIED |ANSWER✔✔-Anatomical |position |is |an |erect |
posture |of |the |body |with |the |face |forward |feet |pointing |forward |and |slightly |apart, |arms |at |the |side |
and |palms |forward |with |fingers |and |thums |in |extension. |this |is |a |point |of |reference |including |for |the |
cardinal |planes |and |associated |axes
Planes |of |the |Body? |- |VERIFIED |ANSWER✔✔-3 |Cardinal |Planes: |Frontal, |sagittal, |transverse. |Occur |in |3
|corresponding |axes: |anterior |posterior, |medial |lateral, |veritcal
Anaerobic |Glycolysis? |- |VERIFIED |ANSWER✔✔-An |energy |system |which |is |a |major |supplier |of |ATP |
during |High |Intensity |workouts, |short |duration |activities |such |as |sprinting. |Stored |glycogen |is |split |into
|glucose |and |through |glycolysis |split |again |into |pyruvic |acid. |this |energy |is |released |to |form |ATP. |This |
process |results |in |the |formations |of |lactic |acid |which |causes |muscle |fatigue
Anaerobic |Glycolysis |vs |ATP-PC |systems |- |VERIFIED |ANSWER✔✔-Anerobic |is |50% |slower |than |the |
phosphocreatine |system. |and |can |provide |a |person |with |30 |to |40 |seconds |of |muscle |contraction. |this |
is |because |
1.it |does |not |require |the |presence |of |oxygen
2. |it |only |uses |carbohydrates |( |glycogen |and |glucose)
,3. |it |releases |enough |energy |for |the |resyntheses |of |only |small |amounts |of |ATP
Aerobic |Metabolism |- |VERIFIED |ANSWER✔✔-used |predominantly |during |low |intensity |long |duration |
exercise |such |as |a |marathon
this |system |provides |energy |though |oxidation |of |food: |combination |of |fatty |acids |amino |acids |and |
glucose |with |oxygen |releases |energy |that |forms |ATP
Frontal |plane |or |Coronal |- |VERIFIED |ANSWER✔✔-Divides |body |into |anterior |and |posterior |sections. |
Motions |in |the |plane |such |as |abduction |and |adduction |occur |around |an |anterior |posterior |axis
Sagittal |plane |- |VERIFIED |ANSWER✔✔-This |plane |divides |body |into |right |and |left |sections. |Motions |in |
this |plane |such |as |flexion |extension |occur |aorund |a |medial |lateral |axis
Transverse |Plane |- |VERIFIED |ANSWER✔✔-The |Transverse |plane |divides |the |body |into |upper |and |
lower |sections. |Motions |in |this |plane |are |medial |and |lateral |rotation |which |occur |around |a |vertical |
axis.
Fibrous |joints |are |composed |of? |- |VERIFIED |ANSWER✔✔-Are |composed |of |bones |that |are |united |by |
fibrous |tissue |and |are |nonsynovial. |Movement |is |minimal |to |none |permitted |at |the |joint |dependent |
on |the |length |of |the |fibers |uniting |the |bone.
Suture? |- |VERIFIED |ANSWER✔✔-Union |of |two |bones |by |a |ligament |or |membrane
immovable |joint
eventual |fusion |is |termed |synostosis
E,G: |sagittal |suture |of |the |skull
Syndesmosis |- |VERIFIED |ANSWER✔✔-E, |g, |Tibia |and |fibula |with |interosseous |membrane
Bone |connected |to |bone |by |a |dens |fibrous |membrane |or |cord |
very |little |motion
Gomphosis |- |VERIFIED |ANSWER✔✔-E;G, |Tooth |in |its |socket
,Two |Boney |sufaces |connect |as |a |peg |in |a |hole
|the |teeth |and |corresponding |sockets |in |the |mandible/maxilla |are |the |only |gomphosis |joints |in |the |
body
the |periodontal |membrane |is |the |fibrouse |componenet |of |the |joint
Cartilaginous |joints |or |Amphiarthroses? |- |VERIFIED |ANSWER✔✔-this |has |hyaline |cartilage |or |
fibrocartilage |that |connects |one |bone |to |another: |they |are |slightly |movable
Synchondrosis- |E.g.? |- |VERIFIED |ANSWER✔✔-E.g. |: |sternum |and |true |rib |articulation
1. |Hyaline |cartilage
2. |cartilage |adjoins |two |ossifying |centers |of |bone
3. |provides |stability |during |growth
4. |May |ossify |to |a |synostosis |once |growth |is |completed
5. |Slight |motion
Symphysis? |E.g? |4 |components? |- |VERIFIED |ANSWER✔✔-E.G. |pubic |symphysis
1. |generally |located |at |the |midline |of |the |body
2. |Two |bones |covered |with |hyaline |cartilage
3. |two |bones |connected |by |fibrocartilage
4. |slight |motion
Synovial |joints |or |Diarthroses? |- |VERIFIED |ANSWER✔✔-Define: |Synovial |joints |provide |free |movement
|between |the |bones |they |join. |5 |distinguishing |characteristics:
- |Joint |cavity |-articular |cartilage |-synovial |membrane |- |synovial |fluid |-and |fibrous |capsule.
Most |complex |and |vulnerable |to |injury |and |are |classified |further |by |the |type |of |movement |and |shape
|of |articulating |bones
, Uniaxial |Joint, |Motions? |- |VERIFIED |ANSWER✔✔-1 |motion |around |a |single |axis |in |one |plane |of |the |
body
-Hinge |( |ginglymus) |elbow |joint
-Pivot |(trochoid) |atlantoaxial |joint
Biaxial |Joint, |Motions? |- |VERIFIED |ANSWER✔✔-Movement |occurs |in |two |planes |around |two |axes |
through |the |convex/concave |surfaces
-Condyoid- |metacarpophalangeal |joint |of |a |finger
-Saddle- |carpometacarpal |joint |of |the |thumb
Multi-axial |joint, |motions? |- |VERIFIED |ANSWER✔✔-Movement |occurs |in |three |planes |and |around |
three |axes
-Plane |( |gliding)- |carpal |joints
- |Ball |and |socket |- |hip |joint.
Note |PG |48 |& |50 |for |Table |Labeling |Actions |& |Movements |per |muscle |groups. |- |VERIFIED |
ANSWER✔✔-Head-spine-Upper |extremity-lower |extremity
MUSCLE |USED |IN: |SHOULDER |EXTENSION |- |VERIFIED |ANSWER✔✔-LAT |DORSI, |POST. |DELT, |TERES |
MAJOR
MUSCLE |USED |IN: |SHOULDER |ABDUCTION |- |VERIFIED |ANSWER✔✔-MIDDLE |DELT, |SUPRASPINATUS
Glenoid |Labrum. |what |does |it |consist |of? |- |VERIFIED |ANSWER✔✔-It |is |a |Fibro |Cartilaginous |structure |
that |serves |to |deepen |the |GLENOID |FOSSA, |and |increase |the |size |of |articular |surface
The |labrum |consists |of |a |dense |fibrous |connective |tissue |that |is |often |damaged |due |to |recurrent |
shoulder |instability
CORRECT ANSWERS 97PG
ATP- |PC |Sytem |- |VERIFIED |ANSWER✔✔-this |energy |system |is |used |for |atp |production |during |High |
intensity |short |duration |exercise. |Phosphocreatine |decompeses |and |releases |a |large |amount |of |
energy |to |construct |ATP
How |long |does |the |ATP |PC |system |provide |energy |for |muscle |contraction? |- |VERIFIED |ANSWER✔✔-15
|seconds
Phosphagen |system |represents |most |available |source |of |ATP |for |muscle |why? |- |VERIFIED |
ANSWER✔✔-1. |it |does |not |depend |on |a |long |series |of |chemical |reactions
2. |it |does |not |depend |on |transporting |the |oxygen |we |breathe |to |the |working |muscles
3. |both |ATP |and |PC |are |stored |directly |within |the |contractile |mechanisms |of |the |muscle
Kinesiology: |What |is |Anatomical |Position? |- |VERIFIED |ANSWER✔✔-Anatomical |position |is |an |erect |
posture |of |the |body |with |the |face |forward |feet |pointing |forward |and |slightly |apart, |arms |at |the |side |
and |palms |forward |with |fingers |and |thums |in |extension. |this |is |a |point |of |reference |including |for |the |
cardinal |planes |and |associated |axes
Planes |of |the |Body? |- |VERIFIED |ANSWER✔✔-3 |Cardinal |Planes: |Frontal, |sagittal, |transverse. |Occur |in |3
|corresponding |axes: |anterior |posterior, |medial |lateral, |veritcal
Anaerobic |Glycolysis? |- |VERIFIED |ANSWER✔✔-An |energy |system |which |is |a |major |supplier |of |ATP |
during |High |Intensity |workouts, |short |duration |activities |such |as |sprinting. |Stored |glycogen |is |split |into
|glucose |and |through |glycolysis |split |again |into |pyruvic |acid. |this |energy |is |released |to |form |ATP. |This |
process |results |in |the |formations |of |lactic |acid |which |causes |muscle |fatigue
Anaerobic |Glycolysis |vs |ATP-PC |systems |- |VERIFIED |ANSWER✔✔-Anerobic |is |50% |slower |than |the |
phosphocreatine |system. |and |can |provide |a |person |with |30 |to |40 |seconds |of |muscle |contraction. |this |
is |because |
1.it |does |not |require |the |presence |of |oxygen
2. |it |only |uses |carbohydrates |( |glycogen |and |glucose)
,3. |it |releases |enough |energy |for |the |resyntheses |of |only |small |amounts |of |ATP
Aerobic |Metabolism |- |VERIFIED |ANSWER✔✔-used |predominantly |during |low |intensity |long |duration |
exercise |such |as |a |marathon
this |system |provides |energy |though |oxidation |of |food: |combination |of |fatty |acids |amino |acids |and |
glucose |with |oxygen |releases |energy |that |forms |ATP
Frontal |plane |or |Coronal |- |VERIFIED |ANSWER✔✔-Divides |body |into |anterior |and |posterior |sections. |
Motions |in |the |plane |such |as |abduction |and |adduction |occur |around |an |anterior |posterior |axis
Sagittal |plane |- |VERIFIED |ANSWER✔✔-This |plane |divides |body |into |right |and |left |sections. |Motions |in |
this |plane |such |as |flexion |extension |occur |aorund |a |medial |lateral |axis
Transverse |Plane |- |VERIFIED |ANSWER✔✔-The |Transverse |plane |divides |the |body |into |upper |and |
lower |sections. |Motions |in |this |plane |are |medial |and |lateral |rotation |which |occur |around |a |vertical |
axis.
Fibrous |joints |are |composed |of? |- |VERIFIED |ANSWER✔✔-Are |composed |of |bones |that |are |united |by |
fibrous |tissue |and |are |nonsynovial. |Movement |is |minimal |to |none |permitted |at |the |joint |dependent |
on |the |length |of |the |fibers |uniting |the |bone.
Suture? |- |VERIFIED |ANSWER✔✔-Union |of |two |bones |by |a |ligament |or |membrane
immovable |joint
eventual |fusion |is |termed |synostosis
E,G: |sagittal |suture |of |the |skull
Syndesmosis |- |VERIFIED |ANSWER✔✔-E, |g, |Tibia |and |fibula |with |interosseous |membrane
Bone |connected |to |bone |by |a |dens |fibrous |membrane |or |cord |
very |little |motion
Gomphosis |- |VERIFIED |ANSWER✔✔-E;G, |Tooth |in |its |socket
,Two |Boney |sufaces |connect |as |a |peg |in |a |hole
|the |teeth |and |corresponding |sockets |in |the |mandible/maxilla |are |the |only |gomphosis |joints |in |the |
body
the |periodontal |membrane |is |the |fibrouse |componenet |of |the |joint
Cartilaginous |joints |or |Amphiarthroses? |- |VERIFIED |ANSWER✔✔-this |has |hyaline |cartilage |or |
fibrocartilage |that |connects |one |bone |to |another: |they |are |slightly |movable
Synchondrosis- |E.g.? |- |VERIFIED |ANSWER✔✔-E.g. |: |sternum |and |true |rib |articulation
1. |Hyaline |cartilage
2. |cartilage |adjoins |two |ossifying |centers |of |bone
3. |provides |stability |during |growth
4. |May |ossify |to |a |synostosis |once |growth |is |completed
5. |Slight |motion
Symphysis? |E.g? |4 |components? |- |VERIFIED |ANSWER✔✔-E.G. |pubic |symphysis
1. |generally |located |at |the |midline |of |the |body
2. |Two |bones |covered |with |hyaline |cartilage
3. |two |bones |connected |by |fibrocartilage
4. |slight |motion
Synovial |joints |or |Diarthroses? |- |VERIFIED |ANSWER✔✔-Define: |Synovial |joints |provide |free |movement
|between |the |bones |they |join. |5 |distinguishing |characteristics:
- |Joint |cavity |-articular |cartilage |-synovial |membrane |- |synovial |fluid |-and |fibrous |capsule.
Most |complex |and |vulnerable |to |injury |and |are |classified |further |by |the |type |of |movement |and |shape
|of |articulating |bones
, Uniaxial |Joint, |Motions? |- |VERIFIED |ANSWER✔✔-1 |motion |around |a |single |axis |in |one |plane |of |the |
body
-Hinge |( |ginglymus) |elbow |joint
-Pivot |(trochoid) |atlantoaxial |joint
Biaxial |Joint, |Motions? |- |VERIFIED |ANSWER✔✔-Movement |occurs |in |two |planes |around |two |axes |
through |the |convex/concave |surfaces
-Condyoid- |metacarpophalangeal |joint |of |a |finger
-Saddle- |carpometacarpal |joint |of |the |thumb
Multi-axial |joint, |motions? |- |VERIFIED |ANSWER✔✔-Movement |occurs |in |three |planes |and |around |
three |axes
-Plane |( |gliding)- |carpal |joints
- |Ball |and |socket |- |hip |joint.
Note |PG |48 |& |50 |for |Table |Labeling |Actions |& |Movements |per |muscle |groups. |- |VERIFIED |
ANSWER✔✔-Head-spine-Upper |extremity-lower |extremity
MUSCLE |USED |IN: |SHOULDER |EXTENSION |- |VERIFIED |ANSWER✔✔-LAT |DORSI, |POST. |DELT, |TERES |
MAJOR
MUSCLE |USED |IN: |SHOULDER |ABDUCTION |- |VERIFIED |ANSWER✔✔-MIDDLE |DELT, |SUPRASPINATUS
Glenoid |Labrum. |what |does |it |consist |of? |- |VERIFIED |ANSWER✔✔-It |is |a |Fibro |Cartilaginous |structure |
that |serves |to |deepen |the |GLENOID |FOSSA, |and |increase |the |size |of |articular |surface
The |labrum |consists |of |a |dense |fibrous |connective |tissue |that |is |often |damaged |due |to |recurrent |
shoulder |instability
