Shoulder
Elbow, Forearm, Hand
Hip & Thigh
Trunk & Knee
Foot and Ankle
100
All portions of the deltoid perform which common action?
What is abduction?
100
This muscle, along with the triceps brachii performs elbow extension.
What is the anconeus?
100
The sartorius, gracilis and semitendinosus insert onto this bony landmark.
What is the pes anserine?
100
The hamstrings originate on this bony landmark.
What is the ischial tuberosity?
100
This muscle performs plantarflexion and knee flexion.
What is the gastrocnemius?
200
This rotator cuff muscle performs abduction.
What is the supraspinatus?
200
This muscle performs wrist flexion, radial deviation and weak elbow flexion.
What is the flexor carpi radialis?
200
The gluteus maximus, gluteus medium and gluteus minimus all insert onto this bony landmark.
What is the greater trochanter of the femur?
200
Contraction of the rectus femoris, or a tight rectus femoris can cause this type of pelvic rotation.
What is an anterior pelvic rotation?
200
This muscle performs extension of toes 2-5, eversion and dorsiflexion.
What is the extensor digitorum longus?
300
This is the glenohumeral joint motion that is most often accompanied by elevation and upward rotation of the scapula.
What is flexion?
300
This is the insertion point of the biceps brachii.
What is the radial tuberosity?
300
This muscle performs hip adduction, internal rotation and assists in knee flexion.
What is the gracilis?
300
Trunk rotation to the right involves contraction of the external oblique on this side of the body.
What is the left side?
300
This muscle performs plantarflexion and inversion.
What is the tibias posterior?
400
This muscle performs protraction and upward rotation.
What is the serratus anterior?
400
This elbow flexor inserts onto the coronoid, on the ulna.
What is the brachialis?
400
This muscle, along with the adductor brevis performs hip flexion, adduction and external rotation.
What is the pectineus?
400
The lateral layer of the erector spine is the illiocostalis, the middle layer is the longissimus, and this is the name of the most medial layer.
What is the spinalis?
400
Inversion and eversion occur at this joint.
What is the subtalar joint?
500
This muscle performs shoulder extension, adduction, internal rotation and horizontal abduction.
What is the latissimus dorsi?
500
The extensor pollicis performs thumb extension, wrist extension, weak supination, and this other action.
What is radial deviation?
500
The illiopsoas performs hip flexion, lumbar spine flexion, lumbar spine lateral flexion, anterior pelvic rotaiton and this action at the hip.
What is external rotation?
500
The Screw Home Mechanism explains why locking the knee in full extension requires about 10 degrees of this motion at the tibia.
What is external rotation?
500
This movement of the foot is a combination of eversion, dorsiflexion and forefoot abduction.
What is pronation?
M
e
n
u