AAO TEST 1 STUDY GUIDE WITH
COMPLETE SOLUTIONS
Sally can't taste anything on the ANT 2/3 of her tongue. What CN is affected? - Correct
Answers -Facial
What is the action of the sternocleidomastoid? - Correct Answers -Flexion,
hyperextension, lateral bending, contralateral rotation
What is the innervation of the omohyoid? - Correct Answers -Hypoglossal
Digastric and mylohyoid are in what subcategory of neck muscles? (Suprahyoid or
Infrahyoid) - Correct Answers -Suprahyoid
How many bones are in the cervical, thoracic, lumbar, and sacral vertebrae? - Correct
Answers -7, 12, 5, 5
This type of muscle fiber arrangement produces the most FORCE - Correct Answers -
Oblique
________ muscle originates on spinous processes of T3-T6 and inserts on transverse
processes of C1-C3 - Correct Answers -Splenius Cervicis
What are the prime movers of neck rotation to the SAME side? - Correct Answers -
splenius capitis, splenius cervicis
During left lateral deviation, which muscles pull the jaw ipsilaterally? - Correct Answers -
Left masseter, left temporalis
Osteokinematics is the movement of the bones and arthrokinematics is the movement
of the joints (T/F) - Correct Answers -True
In mandibular depression, what are the arthrokinematic motions of the condyle and
ramus? - Correct Answers -Condyle glides anteriorly, ramus glides posteriorly
(T/F) The clavicle and scapula are part of the appendicular skeleton - Correct Answers -
True
,What cranial nerve is tested with the gag reflex or swallowing? - Correct Answers -
Glossopharyngeal
What cranial nerve are you testing if you ask a patient to say "AAHHH" - Correct
Answers -Vagus nerve
Blood goes from the right atrium to the right ventricle through the ___________ valve -
Correct Answers -tricuspid valve
Sally is carrying a heavy suitcase, what type of force is being put on her shoulder joint?
- Correct Answers -traction forces
What anatomical position are you in when you are lying on your stomach about to do a
push up? - Correct Answers -Prone
When you lean forward to touch your toes, what plane and axis is this motion taking
place in? - Correct Answers -Sagittal plane, frontal axis
What cranial nerve controls chewing? - Correct Answers -trigeminal nerve
Sam is unable to depress his mandible. Which muscles is most likely weakened? -
Correct Answers -Lateral Pterygoid
What type of muscle is the bicep? - Correct Answers -Fusiform
Lateral curvature of the spine is called - Correct Answers -Scoliosis
Which muscle is used to scrunch your eyebrows together? - Correct Answers -
Corrugator Supercilli
Which muscle causes bilateral elevation and retrusion of the mandible - Correct
Answers -Temporalis
Which muscle allows you to make a fish face? - Correct Answers -Buccinator
Is performing a squat a closed or opened chain activity? - Correct Answers -Closed
chain activity
Air flowing from your nasal/oral cavity to your pharynx is part of which respiratory
system? - Correct Answers -Upper respiratory system
The superior oblique muscle is innervated by which nerve - Correct Answers -Trochlear
What type of joint are the hip and shoulder? - Correct Answers -Ball-and-socket
, The point at which a muscle can not be shortened any further across more than one
joint is called - Correct Answers -Active Insufficiency
The point at which a muscle can not be lengthened any further across more than one
joint is called - Correct Answers -Passive Insufficiency
Which insufficiency is considered an agonist? - Correct Answers -Active insufficiency
Which insufficiency is considered an antagonist? - Correct Answers -Passive
Insufficiency
You cannot extend your hip and flex your knee to the full range compared to flexing
your knee with your hip in neutral. This is an example of which insufficiency? - Correct
Answers -Active Insufficiency
Challenging to touch your toes with the hip flexed and the knee extended, as the
hamstrings are lengthened at the maximal excursion. This is an example of which
insufficiency? - Correct Answers -Passive Insufficiency
What is the tendon action of a muscle? - Correct Answers -Tenodesis
When might you use tenodesis? - Correct Answers -Working with an individual who is
quadriplegic who can't actively flex or extend their fingers to grab things
Doing a bicep curl with a 10 pound weight is what type of lever? - Correct Answers -
Third class
________ rotates your trunk to the SAME side, whereas _________ rotates your trunk
to the OPPOSITE side - Correct Answers -internal oblique, external oblique
What plane do the thoracic facet joints move in? - Correct Answers -Frontal Plane
What motion do the thoracic facet joints allow? - Correct Answers -lateral bending
Which ligament connects adjoining spinous processes above and below? - Correct
Answers -Interspinous
What type of joint would be between the facet joints of the spine? - Correct Answers -
plane joint (nonaxial)
What type of joint would be at your elbow or knee? - Correct Answers -Hinge joint
What type of movement is possible at a hinge joint? - Correct Answers -Flexion and
extension
COMPLETE SOLUTIONS
Sally can't taste anything on the ANT 2/3 of her tongue. What CN is affected? - Correct
Answers -Facial
What is the action of the sternocleidomastoid? - Correct Answers -Flexion,
hyperextension, lateral bending, contralateral rotation
What is the innervation of the omohyoid? - Correct Answers -Hypoglossal
Digastric and mylohyoid are in what subcategory of neck muscles? (Suprahyoid or
Infrahyoid) - Correct Answers -Suprahyoid
How many bones are in the cervical, thoracic, lumbar, and sacral vertebrae? - Correct
Answers -7, 12, 5, 5
This type of muscle fiber arrangement produces the most FORCE - Correct Answers -
Oblique
________ muscle originates on spinous processes of T3-T6 and inserts on transverse
processes of C1-C3 - Correct Answers -Splenius Cervicis
What are the prime movers of neck rotation to the SAME side? - Correct Answers -
splenius capitis, splenius cervicis
During left lateral deviation, which muscles pull the jaw ipsilaterally? - Correct Answers -
Left masseter, left temporalis
Osteokinematics is the movement of the bones and arthrokinematics is the movement
of the joints (T/F) - Correct Answers -True
In mandibular depression, what are the arthrokinematic motions of the condyle and
ramus? - Correct Answers -Condyle glides anteriorly, ramus glides posteriorly
(T/F) The clavicle and scapula are part of the appendicular skeleton - Correct Answers -
True
,What cranial nerve is tested with the gag reflex or swallowing? - Correct Answers -
Glossopharyngeal
What cranial nerve are you testing if you ask a patient to say "AAHHH" - Correct
Answers -Vagus nerve
Blood goes from the right atrium to the right ventricle through the ___________ valve -
Correct Answers -tricuspid valve
Sally is carrying a heavy suitcase, what type of force is being put on her shoulder joint?
- Correct Answers -traction forces
What anatomical position are you in when you are lying on your stomach about to do a
push up? - Correct Answers -Prone
When you lean forward to touch your toes, what plane and axis is this motion taking
place in? - Correct Answers -Sagittal plane, frontal axis
What cranial nerve controls chewing? - Correct Answers -trigeminal nerve
Sam is unable to depress his mandible. Which muscles is most likely weakened? -
Correct Answers -Lateral Pterygoid
What type of muscle is the bicep? - Correct Answers -Fusiform
Lateral curvature of the spine is called - Correct Answers -Scoliosis
Which muscle is used to scrunch your eyebrows together? - Correct Answers -
Corrugator Supercilli
Which muscle causes bilateral elevation and retrusion of the mandible - Correct
Answers -Temporalis
Which muscle allows you to make a fish face? - Correct Answers -Buccinator
Is performing a squat a closed or opened chain activity? - Correct Answers -Closed
chain activity
Air flowing from your nasal/oral cavity to your pharynx is part of which respiratory
system? - Correct Answers -Upper respiratory system
The superior oblique muscle is innervated by which nerve - Correct Answers -Trochlear
What type of joint are the hip and shoulder? - Correct Answers -Ball-and-socket
, The point at which a muscle can not be shortened any further across more than one
joint is called - Correct Answers -Active Insufficiency
The point at which a muscle can not be lengthened any further across more than one
joint is called - Correct Answers -Passive Insufficiency
Which insufficiency is considered an agonist? - Correct Answers -Active insufficiency
Which insufficiency is considered an antagonist? - Correct Answers -Passive
Insufficiency
You cannot extend your hip and flex your knee to the full range compared to flexing
your knee with your hip in neutral. This is an example of which insufficiency? - Correct
Answers -Active Insufficiency
Challenging to touch your toes with the hip flexed and the knee extended, as the
hamstrings are lengthened at the maximal excursion. This is an example of which
insufficiency? - Correct Answers -Passive Insufficiency
What is the tendon action of a muscle? - Correct Answers -Tenodesis
When might you use tenodesis? - Correct Answers -Working with an individual who is
quadriplegic who can't actively flex or extend their fingers to grab things
Doing a bicep curl with a 10 pound weight is what type of lever? - Correct Answers -
Third class
________ rotates your trunk to the SAME side, whereas _________ rotates your trunk
to the OPPOSITE side - Correct Answers -internal oblique, external oblique
What plane do the thoracic facet joints move in? - Correct Answers -Frontal Plane
What motion do the thoracic facet joints allow? - Correct Answers -lateral bending
Which ligament connects adjoining spinous processes above and below? - Correct
Answers -Interspinous
What type of joint would be between the facet joints of the spine? - Correct Answers -
plane joint (nonaxial)
What type of joint would be at your elbow or knee? - Correct Answers -Hinge joint
What type of movement is possible at a hinge joint? - Correct Answers -Flexion and
extension
