Vertebral Column and Curvatures
Thorax, Sternum, and Ribs
Ligaments and Joint Mechanics
Muscles and Innervation
Bones and Joints
Muscles - Identification and Function
Ligaments and Stabilization
Movements and Purposeful Motion
click it and find out
100
The vertebral arch is formed by which structures?
Pedicles and Lamina
100
Floating ribs are best described as:
Ribs 11–12 with no anterior attachment
100
Which ligament runs along the posterior aspect of the vertebral bodies?
Posterior Longitudinal Ligament
100
Which of these muscles is innervated by cranial nerve XI (spinal accessory nerve)?
transverse abdominus
quadratus lumborum
sternocleidomastoid
anterior scalene
Sternocleidomastoid
100
Which of the following joints is the least stable?
glenohumeral
costochondral
acromioclavicular
humeroulnar
Glenohumeral
100
Which of the following is not one of the rotator cuff muscles?
subscapularis
teres major
teres minor
supraspinatus
Teres Major
100
True or False
The triceps brachii has the ability to extend the elbow and the shoulder.
True
100
Which scapular movement is required when reaching into your back pocket?
Downward Rotation
100
What do OT students and their clients have in common?
both are working on coping strategies
200
Which vertebra does not have a defined body?
C1 - Atlas
200
Costal facets on the vertebrae articulate with the:
Ribs
200
Which ligament connects the laminae of adjacent vertebrae?
Ligamentum Flavum
200
The internal oblique rotates the trunk:
Ipsilaterally (same side)
200
True or False
The deltoid tuberosity is part of the humerus.
True
200
Select all of the muscles that flex the glenohumeral joint.
latissimus dorsi
supraspinatus
teres minor
biceps brachii (long head)
pectoralis minor
deltoid (anterior fibers)
supraspinatus
teres minor
biceps brachii (long head)
deltoid (anterior fibers)
200
The muscles that protract the scapula include the:
Serratus anterior
Pectoralis Minor
200
The serratus anterior helps with which movements?
Protraction of Scapula
200
What joint throws the best party?
the hip - it's always popping
300
Which spinal regions normally display a lordotic (anterior) curvature?
Cervical and Lumbar
300
The sternum is composed of all of the following EXCEPT:
manubrium
body
xiphoid process
acromion
Acromion
300
The erector spinae group produces which motion when contracting bilaterally?
Extension of the trunk
300
Which muscle group lies deep to the erector spinae and assists with contralateral rotation?
Transversospinalis
300
Select all the joints associated with shoulder movement.
claviculohumeral
acromioclavicular
scapulothoracic
glenohumeral
acromioclavicular
scapulothoracic
glenohumeral
300
All of these muscles, except one, adduct the arm. Select the exception.
infraspinatus
teres minor
supraspinatus
pectoralis major
Supraspinatus
300
The trapezius can perform all of the following actions EXCEPT:
elevation of scapula
flexion of elbow
depression of scapula
upward rotation of scapula
Flexion of elbow
300
The infraspinatus and teres minor primarily perform:
External Rotation of humerus
300
Why did the OT student bring a mirror to class?
to reflect on the learning outcomes
400
Which structure forms the bony canal for the spinal cord?
Vertebral (central) Foramen
400
Which ribs are considered "true ribs"?
Ribs 1-7
400
Which muscle group rotates the trunk contralaterally when contracting unilaterally?
Transversospinalis
400
Which muscle is most important for lumbar stability?
Multifidus
400
Which of the following features is the most proximal feature of the ulna?
radial tuberosity
ulnar notch
styloid process
olecranon
Olecranon
400
Which muscle is a glenohumeral mover and glenohumeral stabilizer?
Teres Minor
400
The annular ligament holds which structure in place?
Radial Head
400
Which glenohumeral movement is performed by the supraspinatus?
Abduction
400
What's a skeletons favorite instrument?
a trom-bone
500
Which vertebra contains the odontoid process (dens)?
C2 - Axis
500
Which vertebrae have costal facets for rib articulation?
Thoracic Vertebrae
500
The splenius capitis produces which unilateral action?
Ipsilateral side bending and Rotation
500
The sternocleidomastoid performs which unilateral action?
Contralateral rotation
Ipsilateral side bend
500
The radius articulates with what structure?
Capitulum
500
Which muscle is known as the “workhorse” of elbow flexion?
Brachialis
500
Which head of the triceps brachii also crosses the shoulder joint?
Long Head
500
The proximal radioulnar joint allows which primary movements?
Pronation/Supination
500
What's louder than a fire alarm?
our stomachs in a quiet lecture
600
The atlas (C1) articulates directly with which structure?
Occiput
600
The thoracolumbar fascia provides attachment for all of the following EXCEPT the:
latissimus dorsi
iliac crest
internal oblique
sternocleidomastoid
Sternocleidomastoid
600
Which muscles cross both the OA and AA joints?
Suboccipitals
600
Which nerve innervates the diaphragm?
Phrenic Nerve
600
Which elbow joint is classified as a pivot joint?
Proximal Radioulnar
600
Which muscle maintains the position of the scapula against the rib cage?
Serratus Anterior
600
The muscle that is anterior, crosses the glenohumeral and humeroulnar joint, and can flex both these joints is the:
Biceps Brachii
600
Which of the following ligaments prevents excessive valgus (lateral angulation) at the elbow?
Ulnar collateral ligament
600
Why don't skeletons fight each other?
they don't have the guts
700
What passes through the transverse foramen of cervical vertebrae?
Vertebral artery or vein
700
The atlantooccipital joint primarily allows which motion?
Flexion and Extension of the head
700
The quadratus lumborum is responsible for which motion?
Pelvic Elevation (hip hiking)
700
The atlantoaxial joint primarily allows which motion?
Rotation of the head
700
Why did the fish blush?
because it saw the oceans bottom
800
Which spinal region has the largest vertebral bodies?
Lumbar Region
800
Which joint primarily allows flexion and extension of the head?
Atlantooccipital Joint
800
Which muscle group assists respiration by elevating or depressing ribs?
Serratus Posterior Muscles
800
Which abdominal muscle rotates the trunk ipsilaterally?
Internal Oblique
800
What's hotter than the sun?
Dr. SEXY showing us his yoga poses
900
Which curvature is considered kyphotic in the spine?
Thoracic and Sacral
900
The nucleus pulposus of the intervertebral disc primarily functions to:
Absorb and distribute compressive forces
900
Which intercostals elevate the ribs during inhalation?
External Intercostals
900
Which abdominal muscle is primarily responsible for posterior pelvic tilt?
Rectus Abdominus
900
Why is the rectus abdominus always so full of itself?
because it thinks it's a six-pack of fun
1000
What is the function of the annulus fibrosus?
Stabilizes the intervertebral disc and limits displacement
1000
The nuchal ligament extends from the external occipital protuberance to which region?
Cervical Spinous Processes
1000
The SI joint connects which structures?
Sacrum and Ilium
1000
The sacrum forms the posterior wall of which structure?
Pelvic Cavity
1000
Why did the classroom get so hot?
you walked in ;)
