Manual 130-131: Variations at DMU Flashcards Preview

Anatomy Lower Limb > Manual 130-131: Variations at DMU > Flashcards

Flashcards in Manual 130-131: Variations at DMU Deck (13)
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1
Q

origin of intermediate dorsal cutaneous nerve.

A

sural nerve 27%

superficial fibular 73%

2
Q

origin of dorsalis pedis artery

A

anterior tibial 95%

perforating peroneal 5%

3
Q

number of extensor digitorum brevis tendons

A

two 4%
three 17%
four 63%
five 16%

4
Q

present or absent: extensor digitorum brevis tendon to the 5th digit

A

present 17%

absent 83%

5
Q

present or absent: flexor digitorum brevis tendon to the 5th digit

A

present 36%

absent 64%

6
Q

present or absent: abductor os metatarsu digiti minimi muscle

A

present 47%

absent 53%

7
Q

present or absent: peroneus tertius muscle

A

present 92%

absent 8%

8
Q

present or absent: peroneus quartus muscle

A

present 3%

absent 97%

9
Q

origin of medial calcaneal artery

A

lateral plantar artery 28%

posterior tibial artery 72%

10
Q

number of lumbricals present

A
none 3%
one 3%
two 11%
three 28%
four 55%
11
Q

origin of artery to dorsal lateral aspect of the 5th digit

A

arcuate artery 19%

fourth metatarsal artery 81%

12
Q

accessory FDL tendon inserting into head of 5th metatarsal

A

inserting into 23%

not inserting into 77%

13
Q

present or absent: arcuate artery

A

present 64%

absent 36%