Neck and Trunk
2 joint muscles
Ligaments
Misc
Misc
100
The C1 vertebra is called _______
Atlas
100
What are the actions of the triceps muscle?
Shoulder extension, elbow extension, shoulder adduction, shoulder horizontal abduction
100
What ligament maintains the head of the radius?
Annular
100
What muscles are called the triceps surae?
Gastrocnemius and soleus
100
Which rotator cuff muscle originates anterior of the scapula?
Subscapularis
200
At what joint does head rotation occur?
Atlantoaxial joint
200
What muscle does hip flexion and knee flexion?
Sartorius
200
Which two ligaments provide rotary stability to the knee?
ACL/PCL
200
Name the 7 tarsal bones
Talus, calcaneus, navicular, cuboid, medial/middle/lateral cuneiform
200
What is the thenar eminence?
Fatty pad near thumb on palmar surface
300
What muscle performs contralateral rotation of the head/neck?
Sternocleidomastoid
300
How would you influence vasti muscles vs rectus femoris?
Place hip in flexion
300
Which ligament is most commonly injured with contact?
MCL
300
What elbow flexor is strongest when the forearm is in supination?
Biceps
300
What is the scapular reference point for upward and downward rotation?
Inferior angle
400
Which vertebrae are concave anteriorly?
Thoracic
400
When the knee is flexed, what muscle causes hip extension?
Gluteus maximus
400
What ligament is most commonly injured with planting and cutting?
ACL
400
What plane does horizontal adduction and abduction occur in?
Transverse
400
What makes abdominal muscle unique?
They do not attach bone to bone
500
When performing a sit up with rotation to the right, what muscles are completing the action?
Left external oblique, right internal oblique
500
What is the difference between semimembranosus/semitendinosus and biceps femoris in terms of their actions?
Biceps femoris does ER, semimembranosus/semitedinosus do IR
500
What is the terrible triad?
Tearing of the ACL, MCL, and medial meniscus
500
What action do medial hip muscles do and what plane of motion is it occurring in?
Adduction; frontal
500
Name the 5 abdominal muscles we discussed in class.
Rectus abdominis, transversus abdominis, quadratus lumborum, internal/external oblique
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