Flexion and extension movements occur in this plane
What is sagittal?
100
Base of support increases and provides more stability when I move my feet this way
What is wider?
100
This peripheral nerve "wraps" around the humerus, and therefore one can sometimes have wrist drop if the humerus is fractured severely.
What is radial nerve?
100
The thumb is this number when labeling extremities and also has this name.
What is one and pollex?
200
Connects muscle to bone
What are tendons?
200
Movements in the frontal plane occur around an axis of this name.
What is sagittal?
200
Most muscles act as this lever class since they are attached near the joint they move
What is third class levers?
200
This epicondyle is the common origin for the wrist flexor muscles in the forearm.
What is the medial epicondyle?
200
These muscles are associated with the little finger, also called the _____________ eminence.
What are hypothenar?
300
The carpal and tarsal bones are examples of this type of joint.
What is gliding?
300
IR/ER are movements that occur in this plane.
What is transverse?
300
The center of gravity is this when someone lifts their arms.
What is raised?
300
This muscle is responsible for holding the forearm in midposition.
What is the brachioradialis?
300
These muscles flex the MCP joint and extend the IP joints and are important for the fine, precision movements of the hand.
What are the lumbricals and interossei muscles?
400
Intervertebral joints of the spine are called this kind of joint.
What is cartilaginous?
400
A motion that does not occur in one specific plane and is a combination of motions, which can occur at the hip and shoulder and some people also say the thumb and wrist.
What is circumduction?
400
This is greater when the center of gravity is lower.
What is stability?
400
These muscles comprise the "SITS" muscle group which provide stability the GH joint, called rotator cuff muscles.
What are the supraspinatus, infraspinatus, teres minor, and subscapularis muscles?
400
These intrinsic muscles of the hand allow for abd and adduction of the fingers
What are the interossei muscles?
500
The CMC joint is this type of joint.
What is saddle?
500
Video question
What is frontal plane?
500
When we are lifting someone or something, we are to do this with our knees to increase stability.
What is bend/flex?
500
When I shrug my shoulders, this motion occurs at the scapula, partially through action of the levator scapulae.
What is elevation?
500
The central axis of the hand extends through this metacarpal and phalange.