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Upper Limb - 5 (brachial plexus) - Statistics
General Stats
- This quiz has been taken 25 times
- The average score is 12 of 19
Answer Stats
| Hint | Answer | % Correct |
|---|---|---|
| Are they made up of anterior or posterior pirmary rami? | Anterior | 94%
|
| Which roots are involved in producing the brachial plexus? | C5 to T1 | 82%
|
| What comes next in this sequence, roots, trunks, divisions... | Cords | 82%
|
| How many branches are there directly from roots? | 3 | 76%
|
| Both medial and podterior cords have 5 branches from them, but how many does the lateral cord have? | 3 | 76%
|
| Which cord does it branch off? | Medial | 76%
|
| It comes from the medial cord and which other? | Lateral | 71%
|
| Which cord gives rise to the innervation of all the muscles in the anterior arm? | Lateral | 71%
|
| And which cord is it come from? | Posterior | 71%
|
| Which cord produces the nerves supplying subscalurais and lat dorsi? | Posterior | 71%
|
| Which roots does the median nerve originate from? | C5 to T1 | 65%
|
| Which nerve roots does the ulnar nerve originate from? | C8 and T1 | 65%
|
| What nerve roots does the radial nerve originate from? | C5 toT1 | 59%
|
| The axillary nerve comes from the same cord but which nerve roots does it have? | C5 and C6 | 53%
|
| There is only one branch that comes off a trunk (the upper trunk) it supplies supraspinatus and infraspinatus, what is its name? | Suprascapular nerve | 53%
|
| Which nerve coing solely off C5 supplies levator scapulae and the rhomboids? | Dorsal scapular nerve | 47%
|
| These are reffered to as the lateral, medial and posterior, but what structure are they being compared to? | Second part of the axillary artery | 47%
|
| Which muscle groups anterior and medius muscle's does the plexus pass between? | Scalenus | 35%
|
| Which muscle has a nerve named after it coming off from C5 and C6? | Subclavius | 35%
|
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