| 1. | The anal and cubital areas of the hindwings are pale brown.
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| 2. | There exists a fair amount of variation of the median cubital vein.
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| 3. | The forewings are dull dark grey with a lighter cubital vein and discal spot.
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| 4. | The hindwings are usually darker than the forewings in the cubital and anal areas.
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| 5. | The brachial artery continues to the cubital fossa in the anterior compartment of the arm.
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| 6. | This protection is important during venipuncture ( taking blood ) from the median cubital vein.
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| 7. | Damage to or deformity of the elbow joint increases the risk of cubital tunnel syndrome.
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| 8. | Bilateral cubital tunnel syndrome may also be found in patients with Dahl's sign.
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| 9. | The hindwings are cream, mixed with pale brownish in the anal and cubital parts.
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| 10. | The cubital vein is variably dark scaled.
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