Term
|
Definition
| joint between the arm and forearm |
|
|
Term
| what are the components of the cubital articulation |
|
Definition
| humeroulnar joint, humeroradial joint, proximal radioulnar joint |
|
|
Term
| humeroulnar joint consists of what |
|
Definition
|
|
Term
| humeroradial joint consists of what |
|
Definition
|
|
Term
| proximal radioulnar joint consists of what |
|
Definition
| radial head/ radial notch of ulna |
|
|
Term
| active/passive range of motion of the elbow: flexion |
|
Definition
|
|
Term
| active/passive range of motion of the elbow: extension from 0 degrees |
|
Definition
|
|
Term
| end feel: flexion of elbow: types |
|
Definition
| hard bony end feel, soft/tissue |
|
|
Term
| the hard bony end feel of flexion of the elbow is a result of what |
|
Definition
| cornoid of ulna with coronoid fossa of humerus |
|
|
Term
| end feel: extension of the elbow |
|
Definition
|
|
Term
| what makes up the hard/bony end feel of extension of the elbow |
|
Definition
| olecranon with olecranon fossa |
|
|
Term
| resting position humeroulnar joint |
|
Definition
| 70 flexion, 10 supination |
|
|
Term
| humeroulnar joint closepacked position |
|
Definition
| elbow extension, forearm supination |
|
|
Term
| humeroradial joint resting position |
|
Definition
| elbow extension forearm supination |
|
|
Term
| humeroradial joint close pack position |
|
Definition
|
|
Term
| Is loss of motion greater in flexion or in extension of the elbow? |
|
Definition
|
|
Term
| the humeroradial joint is made up of this joint |
|
Definition
|
|
Term
| what is the proximal portion of the trochoid joint |
|
Definition
|
|
Term
| the capitulum is what shape |
|
Definition
|
|
Term
| distal portion of the trochoid joint |
|
Definition
|
|
Term
| the radial head is what shape |
|
Definition
|
|
Term
| what does the radial head articulate with |
|
Definition
| trochlear-capitaller groove |
|
|
Term
| what is the purpose of the trochoid joint? |
|
Definition
| guides movement, increases stability |
|
|
Term
| the capitullum lacks what on extreme anterior and posterior surfaces? |
|
Definition
|
|
Term
| full extension of the arm may produces irritation of what surface of the capitulum |
|
Definition
|
|
Term
| full flexion of the arm results in the anterior radial heading moving into what |
|
Definition
|
|
Term
| the humeroulnar joint is what kind of joint |
|
Definition
|
|
Term
| what is the proximal portion of the humeroulnar joint |
|
Definition
|
|
Term
| which parts of the trochlea are concave |
|
Definition
|
|
Term
| which parts of the trochlea are convex |
|
Definition
|
|
Term
| what is the distal portion of the humeroulnar joint? |
|
Definition
|
|
Term
| what portions of the ulna are concave? |
|
Definition
|
|
Term
| what portions of the ulna are convex |
|
Definition
|
|
Term
| movement of the ulna during flexion of the arm |
|
Definition
| medial deviation/adduction w/ supination of the forearm |
|
|
Term
| action of the ulna during extension of the arm |
|
Definition
| lateral deviation/abduction with pronation of the forearm |
|
|
Term
| what is the carrying angle |
|
Definition
| angle which allows your forearms to clear the hips, such as when walking |
|
|
Term
| what is the normative carrying angle of the elbow? |
|
Definition
|
|
Term
| which gender has a greater carrying angle |
|
Definition
|
|
Term
| what is the lateral protion of the proximal radioulnar joint |
|
Definition
|
|
Term
| what shape is the radial head |
|
Definition
|
|
Term
| WHat is the medial portion of the proximal radioulnar joint? |
|
Definition
|
|
Term
| What shape does the radial notch of the ulna have |
|
Definition
|
|
Term
| the proximal radioulnar joint produces what movement |
|
Definition
| uniaxial spin, produces pronation and supination |
|
|
Term
| what is the resting position of the proximal radioulnar joint? |
|
Definition
| elbow flexion 70, forearm supination 35 |
|
|
Term
| what are the proximal radioulnar joint ligaments |
|
Definition
|
|
Term
| the annular ligament has what on its inner surface |
|
Definition
|
|
Term
| the annular ligament is attached to |
|
Definition
| ulna, blends with capsule and radial collatera ligament |
|
|
Term
| what is the role of the annular ligament |
|
Definition
| protects/stabilizes radial head |
|
|
Term
| where is the quadrate ligament located |
|
Definition
| between radial head and ulna |
|
|
Term
| what is the role of the quadrate ligament |
|
Definition
| checks supination and pronation |
|
|
Term
| distal radioulnar joint is made up of what laterally |
|
Definition
|
|
Term
| distal radioulnar joint is made up of what medially |
|
Definition
|
|
Term
| in the distal radioulnar joint the radius has what shape |
|
Definition
|
|
Term
| in the distal radioulnar joint the ulna takes what shape |
|
Definition
|
|
Term
| what is teh resting position of the distal radioulnar joint |
|
Definition
| 10 degrees of forearm supination |
|
|
Term
| the distal radioulnar joint is what kind of joint |
|
Definition
|
|
Term
| the medial aspect of the elbow contains what structures |
|
Definition
| ulnar nn, wrist flexor-pronator group, medial collateral ligament, supracondyler lymph nodes |
|
|
Term
| the medial collateral ligament, if ruptured, can be replaced by what |
|
Definition
|
|
Term
| what is the nerve branch that comes off of the lower trunk/medial cord of the brachial plexus |
|
Definition
|
|
Term
|
Definition
|
|
Term
| the ulnar nn is covered by what w/in cubital tunnel |
|
Definition
|
|
Term
| the ulnar nn is covered by a retinaculum w/in what |
|
Definition
|
|
Term
| what action compresses the cubital tunnel? |
|
Definition
|
|
Term
| the ulnar nn may sublux in which direction |
|
Definition
|
|
Term
| the ulnar nn enters forearm through what |
|
Definition
| two heads of flexor carpi ulnaris |
|
|
Term
| what muscles are contained within the flexor-pronator group |
|
Definition
| pronator teres, flexor carpi radialis, palmaris longus, flexor carpi ulnaris |
|
|
Term
| the flexor-pronator group originates where |
|
Definition
|
|
Term
| the flexor-pronator group resists what movement |
|
Definition
|
|
Term
| the flexor-pronator group creates what sort of movement |
|
Definition
|
|
Term
| the medial/ulnar collateral ligament has what types of bands |
|
Definition
| anterior, posterior, oblique |
|
|
Term
| what are the primary medial stabilizers of elbow |
|
Definition
| medial/ulnar collateral ligament |
|
|
Term
| the anterior band of the medial/ulnar collateral ligament is taught in which motion |
|
Definition
|
|
Term
| when the anterior band of the medial/ulnar collateral ligament is taught in extensions it resists what sort of force |
|
Definition
|
|
Term
| the posterior band of the medial/ulnar collateral ligament is taught when |
|
Definition
|
|
Term
| what is the purpose the oblique band of the medial/ulnar collateral ligament |
|
Definition
| links posterior and anterior bands |
|
|
Term
| the anterior portion of the capsule of the elbow is taught during which action |
|
Definition
|
|
Term
| the posterior portion of the capsule of the elbow is taught during which motion |
|
Definition
|
|
Term
| the capsule of teh elbow encompasses what |
|
Definition
| all 3 joints with radial head, coronoid, olecranon fossa |
|
|
Term
| the posterior aspect of the elbow contains what structures |
|
Definition
|
|
Term
| this feature of teh posterior aspect of the arm is not palpable unless inflamed due to trauma or RA |
|
Definition
|
|
Term
| the triceps travels from infraglenoid tubercle to where |
|
Definition
|
|
Term
| triceps tendinitis may develop where |
|
Definition
|
|
Term
| the lateral aspect of the elbow contains what features |
|
Definition
| wrist extensors, lateral collateral ligament, annular ligament, radial nerve |
|
|
Term
| what makes up the wrist extensors |
|
Definition
| brachioradialis, extensor carpi radialis longus, extensor carpi radialis brevis, extensor carpi ulnaris |
|
|
Term
| what two muscles originate from supracondylar ridge of humerus |
|
Definition
| brachioradialis and extensor carpi radialis longus |
|
|
Term
| the wrist extensors create what type of movement at the elbow |
|
Definition
|
|
Term
| the wrist extensors resist what type of movement at the elbow |
|
Definition
|
|
Term
| the wrist extensors are a common area for what |
|
Definition
|
|
Term
| which muscle of teh extensors is more likely to be affected by tendinitis |
|
Definition
| extensor carpi radialis brevis |
|
|
Term
| the lateral colalteral ligament is taught during which motions |
|
Definition
|
|
Term
| what is the primary lateral stabilizer of the elbow |
|
Definition
| lateral collateral ligament |
|
|
Term
| the lateral collateral ligament provides stability for this motion at the elbow |
|
Definition
|
|
Term
| The lateral collateral ligament prevents distal migration of which ligament |
|
Definition
|
|
Term
| the annular ligament is this type of ring |
|
Definition
|
|
Term
| the anterior aspect of teh annular ligament is taught during which motion |
|
Definition
|
|
Term
| the posterior aspect of teh annular ligament is taught during which motion |
|
Definition
|
|
Term
| lateral aspect of the arm: arises directly from posterior cord |
|
Definition
|
|
Term
| spinal levels of radial nn |
|
Definition
|
|
Term
| the radial nn crosses elbow anterior to ________, and posterior to _________ |
|
Definition
| lateral epicondyle, brachialis |
|
|
Term
| the posterior interosseous nn (of the radial nn) passes between what |
|
Definition
|
|
Term
| the posterior interosseous nn is what type of nerve |
|
Definition
|
|
Term
| the posterior interosseous nerve passes between the two head of supinator through what |
|
Definition
|
|
Term
| entrapment of the radial nn can occur with forceful repetitive ________ of forearm |
|
Definition
|
|
Term
| the radial nn can be damaged by fracture of what? |
|
Definition
|
|
Term
| a supracondyler fracture is common in which population |
|
Definition
|
|
Term
| the anterior aspect of the elbow includes what features |
|
Definition
| cubital fossa, brachila artery, median nn, musculocutaneous nn |
|
|
Term
| the cubital fossa is borderd by what |
|
Definition
| brachioradialis, pronator teres (medially), line between med&lat epicondyles |
|
|
Term
| what are the structures that pass through the cubital fossa (laterally to medial) |
|
Definition
| biceps tendon, brachial artery, median nn, musculcutaneous nn |
|
|
Term
| what nn is formed by the medial and lateral cords? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| the median nn is medial to biceps and brachial aa where covered by what |
|
Definition
|
|
Term
| the median nn passes through the two heads of... |
|
Definition
|
|
Term
| the median nn gives off _____ at inferior aspect of pronator teres |
|
Definition
| anterior interosseous branch |
|
|
Term
| compression of the median nn by the lacertus fibrosis can occur due to excessive ______ movements |
|
Definition
|
|
Term
| the median nn may also compress proximally at what |
|
Definition
|
|
Term
| what nerve is the terminal branch of the lateral cord |
|
Definition
|
|
Term
| musculcutaneous nn spinal levels |
|
Definition
|
|
Term
| the musculocutaneous nn provides what to the lateral forearm |
|
Definition
|
|
Term
| the musculocutaneous nn provides sensation to what |
|
Definition
|
|
Term
| the musculcutaneous nn passes through what mm |
|
Definition
| biceps and brachioradialis |
|
|
Term
| the musculocutaneous nn can be traumatized by what action of the elbow |
|
Definition
|
|
Term
| the musculocutaneous nn may be trapped under medial edge of brachioradialis _____ proximal to elbow |
|
Definition
|
|
Term
| the musculocutaneous nn is provoked with passive _____ of the elbow |
|
Definition
|
|
