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Muscles
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100
Muscles that create pure ulnar deviation
What is Flexor Carpi Ulnaris and Extensor Carpi Ulnaris
100
The terminal branch of Median Nerve
What is Proper Palmar Digital Nerves C8-T1
100
Where does the artery is found in the anatomical snuff box originate from?
What is the Brachial Artery
100
Triceps, anconeus and flexor carpi ulnaris all have an attachment here.
What is the olecranon
100
Name the attachments of the Radial Collateral Ligament
What is the Radial collateral ligament extends form the lateral epicondyle of the humerus and blends distally with the annular ligament
200
Proximal and distal attachment of Flexor Digitorium Profundus
What is the proximal 3/4 of medial and anterior surfaces of ulnar and interosseous membrane. The medial part goes to the anterior bases of the distal phalanges of the 4th and 5th digits. - the lateral part goes to the anterior of the bases of the distal phalanges of 2nd and 3rd digits
200
Nerve that runs with the Deep Palmar Arch
What is the Deep Branch of the Ulnar Nerve C8-T1
200
What arteries come off of the common interossei?
What is Recurrent Interossei, Anterior Interossei and Posterior Interossei
200
The coracoclavicular ligaments pull on the clavicle creating these landmarks.
What is conoid and trapezoid tubercles/lines
200
Reason why have less radial deviation than ulnar deviation
What is radial styloid process comes in contact with the scaphoid preventing it from further movement bc it extends more distally than the ulnar styloid process.
300
Name the extensor compartments from lateral to medial
What is 1. APL, EPB 2. ECRL, ECRB 3. EPL 4. ED, EI 5. EDM 6. ECU
300
The cutaneous nerve that comes from the Radial Nerve and what it innervates.
What is the Posterior Cutaneous Nerve of the Forearm C5-C8 and it innervates the middle aspect of the posterior forearm
300
Name the arteries found in each of the spaces/intervals.
What is Posterior Humeral Circumflex Artery in the Quadrangular Space, Circumflex Scapular Artery in the Triangular Space and the Deep Artery of the Arm in the Triangular Interval.
300
Name all the muscles that attach to the coronoid process.
What is pronator teres, brachialis, flexor digitorium superficialis
300
What is tenodesis and why does it happen?
What is when your wrist is extended your fingers flex and when your wrist is flexed your fingers extend. Occurs in response to passive insufficiency of the finger flexors/extensors.
400
The nerve roots and actions of the muscles in the anterior compartment that are innervated by the Ulnar Nerve
What is FCU (C7-C8, wrist flexion, wrist ulnar deviation, weak elbow flexion synergist) and the medial head of the FDP (C8-T1, DIP, PIP and MCP flexion for digits 4 and 5 and synergist for wrist flexion)
400
Cutaneous innervation for the dorsal tips of the 1st, 2nd, 3rd and 1/2 of the 4th digit
What is the Palmar cutaneous branch of median N C6-C8
400
Name all of the anstomosing arteries in the elbow and where each artery originates from (comes off of).
What is the Anterior Ulnar Recurrent (Ulnar A) with the Inferior Ulnar Collateral (Brachial A), Posterior Ulnar Recurrent A (Ulnar A) with the Superior Ulnar Collateral (Brachial A), Radial Recurrent (Radial A) with the Radial Collateral (Deep Brachial A), Recurrent Interosseous (Common Interosseous A) with the Middle Collateral (Deep Brachial A)
400
What bones atriculate with the trapezium
What is 1st metacarpal, 2nd metacarpal, trapezoid & scaphoid
400
What type of joint is the distal radioulnar joint and what bone moves around what?
What is pivot type synovial joint where the radius moves around the ulna.
500
Names of 10 of the muscles that attach to the humerus and their innervation. DO NOT include those that attach via a common flexor or extensor tendon
What is -Coracobrachialis - Musculocutaneous Nerve C5-C7 -Deltoid - Axillary Nerve C5-C6 -Infraspinatus - Suprascapular Nerve C5-C6 -Pectoralis Major - Medial Pectoral N C8-T1, lat pec n C5-7 -Lattisimus Dorsi - Thoracodorsal Nerve C6-C8 -Subscapularis - Upper and Lower Subscapular Nerve C5-C6 -Supraspinatus - Suprascapular Nerve C5-C6 -Teres Major - Lower Subscapular Nerve C5-C6 -Teres Minor - Axillary Nerve C5-C6 -Triceps Brachii (lateral and medial heads only)- Radial Nerve C6-C8 -Brachialis - Musculocutaneous C5-C6 -Anconeus - Radial Nerve C7-T1 -ECRL - Radial N C6-C7 -Brachioradialis - Radial N C5-7 - Supinator - Deep branch of the Radian N C7-8
500
The nerve that is innervating the synergist to the antagonist of the supinator.
What is Anterior Interosseous Nerve C8-T1 (pronator quadratus)
500
If your Radial Artery was compressed at the wrist, how would this effect blood flow to the hand?
What is it would affect blood flow minimally as the Ulnar branches will bring the blood to the branches of the Radial A via the anastomoses.
500
Name all the muscles in the forearm that attach to the interosseous membrane.
What is AbdPL, EPL, EPB, EI, FDP, FPL.
500
If the medial cord of the Brachial Plexus is damaged which nerves and branches of the nerves will be damaged? Include nerve roots.
What is Medial Pectoral C8-T1, Medial Antebrachial Cutaneous C8-T1, Medial branchial Cutaneous C8-T1, Median Nerve C6-T1 (Anterior Interosseous Nerve C8-T1, Palmar Cutaneous Branch of Median N C6-C8, Recurrent Thenar Branch C8-T1, Lateral & Medial Branch C8-T1, Common Plamar Digital Nerves C8-T1, Proper Palmar Digital Nerves C8-T1) and Ulnar Nerve (Palmar Cutaneous Branch of Ulnar N C8-T1, Dorsal Cutaneous Branch of Ulnar N C8-T1, Superficial branch and Deep branch of ulnar n C8-T1, CPD and PPD)