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Planes/Axes
Anatomy
UE
Neuro
LE
100
Plane that divides body in to left & right halves
What is sagittal
100
2 major divisions of skeleton
What are axial, appendicular
100
Articulations of the shoulder complex (4)
What is sternoclavicular, acromioclavicular, scapulothoracic, glenohumeral
100
Both names for the 2 primary types of peripheral nerves
What is sensory/afferent; motor/efferent
100
3 bones of the pelvis
What are ilium, ischium, pubis
200
Plane that divides body into superior and inferior halves
What is transverse
200
2 examples of a long bone
What is clavicle, ulna, femur, phalanges, radius, tibia, fibular, metatarsals, metacarpals
200
The glenohumeral joint is which type of articulation
What is ball and socket
200
Define "motor unit"
What is one motor neuron and all the muscle fibers it innervates
200
Describe the femoral shaft in a standing posture
What is slants medially toward knee
300
Axis that is perpendicular to the ground, movements about this axis occur in the transverse plane
What is vertical/longitudinal
300
Muscles that cause hip extension - specifically
What is gluteus maximus, semitendinosus, semimembranosus, biceps femoris
300
Name 6 scapular motions
What is elevation, depression, upward rotation, downward rotation, protraction, retraction, anterior tilt, posterior tilt
300
Proprioceptors that respond to the length of the muscle and its rate of change; cause activation of involved muscle
What are muscle spindles
300
Group of muscles that secture femoral head in acetabulum (similar to rotator cuff)
What are deep external rotators
400
Axis that passes front to back; movements occur within frontal plane
What is anteroposterior
400
Muscles that cause shoulder flexion
What is anterior deltoid, coracobrachialis, pectoralis major, biceps brachii
400
Function of scapular upward rotation in overhead activities
What is puts the glenoid fossa beneath humeral head = stability
400
Proprioceptors that send an inhibitory signal to involved muscle
What are Golgi tendon organs
400
Name all the muscles that flex the hip
What are tensor fasciae latae, pectineus, iliacus, psoas, rectus femoris, sartorius
500
Axis that passes side to side; movements occur within the sagittal plane
What is bilateral/mediolateral
500
5 factors that contribute to joint stability
What is atmospheric pressure, ligamentous support, muscular support, capsule, bony structure
500
Name all muscles in the rotator cuff and its primary function
What is supraspinatus, infraspinatus, teres minor, subscapularis; stabilize GH joint
500
Describe the all-or-none principle; what does it apply to?
What is the nerve either fires or it doesn't; individual motor units only
500
Name the bones that make up the talocrural joint
What is talus, tibia, fibula