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Gross Anat 1 Exam 2 > Nerves/Roots and Blood > Flashcards

Nerves/Roots and Blood Flashcards

(49 cards)

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1
Q

Glut Max Innervation, nerve roots, blood supply?

A

Inferior Gluteal nerve; L5, S1 and 2

Blood = Superior and Inferior gluteal a

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2
Q

Glut Medius Innervation, nerve roots, blood supply?

A

Superior Gluteal nerve; L5, S1

Blood = Superior gluteal a. and Ascending branch of lateral femoral circumflex a.

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3
Q

Glut Minimus Innervation, nerve roots, blood supply?

A

Superior gluteal nerve; L5, S1

Blood = Superior gluteal a. and Ascending branch of lateral femoral circumflex a.

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4
Q

TFL Innervation, nerve roots, blood supply?

A

Superior gluteal nerve; L5, S1

Blood = Superior gluteal a. and Ascending branch of lateral femoral circumflex a.

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5
Q

Piriformis Innervation, nerve roots, blood supply?

A

Ventral rami S1, S2

Blood = Superior and Inferior gluteal aa.

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6
Q

Superior Gemellus Innervation, nerve roots, blood supply?

A

Nerve to obturator internus; L5, S1

Blood = Inferior gluteal and Medial femoral circumflex aa.

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7
Q

Obturator Internus Innervation, nerve roots, blood supply?

A

Nerve to obturator internus; L5, S1

Blood = (Pelvic part) Obturator a. (Extrapelvic part) Medial femoral circumflex a.

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8
Q

Inferior Gemellus Innervation, nerve roots, blood supply?

A

Nerve to quadratus femoris; L5, S1

Blood = Medial femoral circumflex a.

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9
Q

Obturator Externus Innervation, nerve roots, blood supply?

A

Posterior division obturator nerve; L3, L4

Blood = Anterior branch obturator a.

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10
Q

Quadratus Femoris Innervation, nerve roots, blood supply?

A

Nerve to quadratus femoris; L5, S1

Blood = Medial femoral circumflex and 1st perforating a.

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11
Q

Pectineus Innervation, nerve roots, blood supply?

A

Femoral nerve; L2, L3

Blood = Anteror branch Obturator a.

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12
Q

Iliopsoas Innervation, nerve roots, blood supply?

A

N: Iliacus - Femoral n; L2, L3
Psoas major - Ventral rami L1, L2
Blood = Femoral and Medial femoral circumflex aa.

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13
Q

Sartorius Innervation, nerve roots, blood supply?

A

Femoral n; L2 L3

Blood = Femoral a.

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14
Q

Rectus Femoris Innervation, nerve roots, blood supply?

A

Femoral n. L2, L3, L4

Femoral a.

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15
Q

Vastus Lateralis Innervation, nerve roots, blood supply?

A

Femoral n. L2, L3, L4

Blood = Femoral and profunda femoris aa.

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16
Q

Vastus intermedius Innervation, nerve roots, blood supply?

A

Femoral n. L2, L3, L4

Blood = Femoral and profunda femoris aa.

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17
Q

Vastus medialis Innervation, nerve roots, blood supply?

A

Femoral n. L2, L3, L4

Blood = Femoral and profunda femoris aa.

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18
Q

Adductor Longus Innervation, nerve roots, blood supply?

A

Anterior division, Obturator n. L2, L3, L4

Blood = Anterior branch obturator a.

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19
Q

Adductor Brevis Innervation, nerve roots, blood supply?

A

Anterior division Obturator n. L2, L3, L4

Blood = Anterior branch, Obturator a.

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20
Q

Adductor Magnus Innervation, nerve roots, blood supply?

Study These Flashcards
A

N: Adductor part-Posterior division obturator n. L2, L3, L4
Hamstring part-Tibial division of sciatic n. L4
Blood = Anterior branch Obturator and perforating aa

21
Q

Gracilis Innervation, nerve roots, blood supply?

Study These Flashcards
A

Anterior division Obtorator n. L2, L3

Blood = Anterior branch obturator a.

22
Q

Semitendinosus Innervation, nerve roots, blood supply?

Study These Flashcards
A

Tibial division of sciatic n. L5, S1, S2

Blood = Profunda femoris and Posterior branches of obturator aa

23
Q

Semimembranosus Innervation, nerve roots, blood supply?

Study These Flashcards
A

Tibial division of sciatic n. L5, S1, S2

Blood = Profunda femoris and Posterior branches of obturator aa

24
Q

Bicep Femoris Innervation, nerve roots, blood supply?

Study These Flashcards
A

N: Long head-Tibial division of sciatic n. L5, S1, S2
Short head-Common fibular division of sciatic n. L5, S1, S2
Blood = Profunda femoris and Posterior branches of obturator aa

25
Tibialis Anterior Innervation, nerve roots, blood supply?
Deep Fibular n. L4, L5 | Blood = Anterior tibial a.
26
Extensor Digitorum Longus Innervation, nerve roots, blood supply?
Deep Fibular n. L4, L5 | Blood = Anterior tibial a.
27
Fibularis Tertius Innervation, nerve roots, blood supply?
Deep Fibular n. L4, L5 | Blood = Anterior tibial a.
28
Extensor Hallucis Longus Innervation, nerve roots, blood supply?
Deep Fibular n. L4, L5 | Blood = Anterior tibial a.
29
Fibularis Longus Innervation, nerve roots, blood supply?
Superficial Fibular n. L5, S1, S2 | Blood = Perforating branches of fibular and anterior tibial aa.
30
Fibularis Brevis Innervation, nerve roots, blood supply?
Superficial Fibular n. L5, S1, S2 | Blood = Perforating branches of fibular and anterior tibial aa.
31
Gastrocnemius Innervation, nerve roots, blood supply?
Tibial n. S1, S2 | Blood = Popliteal a.
32
Soleus Innervation, nerve roots, blood supply?
Tibial n. S1, S2 | Blood = Popliteal and posterior tibial aa
33
Plantaris Innervation, nerve roots, blood supply?
Tibial n. S1, S2 | Blood = Popliteal and posterior tibial aa
34
Popliteus Innervation, nerve roots, blood supply?
Tibial n. L4, L5, S1 | Blood = Popliteal a
35
Flexor Hallucis Longus Innervation, nerve roots, blood supply?
Tibial n. S2, S3 | Blood = Fibular a.
36
Flexor Digitorum Longus Innervation, nerve roots, blood supply?
Tibial n. S2, S3 | Blood = Posterior Tibial a.
37
Tibialis Posterior Innervation, nerve roots, blood supply?
Tibial n. S2, S3 | Blood = Posterior Tibial a.
38
Abductor Hallucis Innervation, nerve roots, blood supply?
Medial Plantar n. S2, S3 | Medial Plantar a.
39
Flexor Digitorum Brevis Innervation, nerve roots, blood supply?
Medial Plantar n. S2, S3 | Medial Plantar a.
40
Abductor Digiti Minimi Innervation, nerve roots, blood supply?
Lateral Plantar n. S2, S3 | Lateral Plantar a.
41
Quadratus Plantae Innervation, nerve roots, blood supply?
Lateral Plantar n. S2, S3 | Lateral Plantar a.
42
Lumbricals (1-4) Innervation, nerve roots, blood supply?
1st lumbrical - Medial plantar n. S2, S3 | 2-4 lumbrical - Lateral plantar n S2, S3
43
Flexor Hallucis Brevis Innervation, nerve roots, blood supply?
Medial plantar n. S2, S3
44
Adductor Hallucis Innervation, nerve roots, blood supply?
Lateral plantar n. S2, S3
45
Flexor Digiti Minimi Brevis Innervation, nerve roots, blood supply?
Lateral plantar n. S2, S3
46
Plantar Interossei Innervation, nerve roots, blood supply?
Lateral plantar n. S2, S3
47
Dorsal Interossei Innervation, nerve roots, blood supply?
Lateral plantar n. S2, S3
48
Extensor Digitorum Brevis Innervation, nerve roots, blood supply?
Lateral branch deep fibular n. L5, S1 | Blood = Lateral tarsal a.
49
Extensor Hallucis Brevis Innervation, nerve roots, blood supply?
Lateral branch deep fibular n. L5, S1 | Blood = Lateral tarsal a.

Gross Anat 1 Exam 2 (4 decks)

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