Upper Limb - 2

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Quiz by MedSoc
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Last updated: August 21, 2018
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First submittedAugust 21, 2018
Times taken22
Average score60.0%
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Hint
Answer
What is the general term for veins accompanying a main artery?
Venae comitantes
Which is the deepest head of the tricps brachii muscles?
Medial
Where does the triceps tendon insert?
Olecranon
What nerve innervates it?
Radial
Which cord of the brachial plexus does it originate from?
Posterior
 
Long
Where in the humerus does the radial nerve run, with the accompanying profunda brachii artery?
Spiral grove
The Flexor retinaculum has 4 key points of attatchment the hook of hamate, scaphoid, trapezium and which other bone?
Pisiform
Hint
Answer
From superficial to intermediate to deep how many muscles are in each layer of the anterior forearm?
4, 1, 3
All the muscles in the anterior forearm have origins from the common flexor origin, except muscles in which layer?
Deep
Which muscle that is not always present sits inbetween FCU and FCR, and inserts into the palmar aponeurosis?
Palmaris longus
Although FCUs insertion has extensions to the hamate and the base of the fifth metacarpal, it has one key point of insertion where is this?
Pisiform
What nerve that runs between its two heads supplies FCU?
Ulnar
What is the name given to the splitting or the FDS tendons over the proximal phalanx to allow the FDP tendons to pass through?
Decussation
Does FDP have an origin from the radius?
No
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