Exam 5 Vessels Flashcards

1
Q

Gluteus maximus

A

Superior & inferior gluteal a.

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2
Q

Gluteus medius

A

Superior gluteal a.

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3
Q

Gluteus minimus

A

Superior gluteal a.

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4
Q

Tensor fasciae latae

A

Superior gluteal a.

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5
Q

Piriformis

A

Inferior gluteal a.

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6
Q

Obturator internus

A

Inferior gluteal a.

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7
Q

Superior Gemellus

A

Inferior gluteal a.

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8
Q

Inferior Gemellus

A

Inferior gluteal a.

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9
Q

Quadratus Femoris

A

Inferior gluteal a.

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10
Q

Superior gluteal a.

A

Branch of Internal iliac a.
Exits pelvis through greater sciatic foramen above Piriformis m. next to nerve
Supplies Gluteus maximus, medius, & minimus and Tensor fascia latae

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11
Q

Inferior gluteal a.

A

Branch of Internal iliac a.
Exits pelvis through greater sciatic foramen below Piriformis m.
Supplies Gluteus maximus & short lateral rotators of thigh

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12
Q

Internal pudendal a.

A

Branch of Internal iliac
Exits pelvis through greater sciatic foramen below piriformis m. & re-enters pelvis through lesser sciatic foramen
Supplies external genitalia

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13
Q

Femoral a.

A

External Iliac as it crosses under inguinal ligament
Gives off superficial circumflex iliac, superficial epigastric, external pudendal a., lateral femoral circumflex, medial femoral circumflex, & profunda femoris

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14
Q

Superficial epigastric a.

A

Branch of femoral a.

Crosses over inguinal canal & supplies skin over lower abdominal wall

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15
Q

Superficial circumflex iliac a.

A

Branch of femoral a.

Laterally inferior to inguinal ligament

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16
Q

External pudendal a.

A

Branch of femoral a.

Supplies external genitalia

17
Q

Great saphenous vein

A

Begins in foot & empties into femoral vein inferior to inguinal ligament
Located in superficial fascia on medial side of leg

18
Q

Femoral vein

A

Runs with femoral a.
Becomes popliteal v. after adductor canal
Recieves Great sapenous v. & deep femoral v. (profunda femoral v.)

19
Q

Lateral femoral circumflex a.

A

Comes off of profunda femoris (deep femoral a.)
Goes laterally around femur
Gives off ascending, transverse, & descending branches

20
Q

Medial femoral circumflex a.

A

Comes off profunda femoris (deep femoral a.) (sometimes off femoral a.)
Goes medially around femor

21
Q

Profunda femoris a.

A

Deep femoral a.
Major branch of femoral a.
Has 4 perforating branches that go to back of thigh
4th perforating branch is extension/termination of profunda

22
Q

Descending genicular a.

A

Branch of femoral a.
Supplies knee
Comes off just before femoral dives behind knee & becomes popliteal a.

23
Q

Obturator a.

A

Branch of internal iliac a.

Comes out of obturator canal with nerve & goes to medial thigh

24
Q

Small saphenous v.

A

Begins at lateral side of foot
Ascends along posterior medial leg
Drains into popliteal vein posterior to knee joint

25
Q

Popliteal a.

A

After femoral a. exits adductor hiatus, becomes popliteal a.
Runs behind knee joint until branches into Posterior tibial a. & Peroneal a.
Gives off Anterior tibial a., & Genicular arteries

26
Q

Anterior tibial a.

A

Branch of popliteal a.
Enters anterior compartment by passing through superior part of interosseous membrane & runs deep with Deep peroneal n.
Supplies muscles of anterior & lateral leg
Gives rise to Tibial recurrent a., anterior medial malleolar a., anterior lateral malleolar a., & dorsalis pedis (termination of anterior tibial)

27
Q

Anterior medial & lateral malleolar a.

A

Last 2 branches of anterior tibial a.

Wrap around malleolus

28
Q

Dorsalis pedis a.

A

Continuation of anterior tibial a. after passing under superior extensor retinaculum
Terminates as Deep plantar a. & 1st dorsal metatarsal a.
Supplies dorsal foot - branches into Lateral & medial tarsal a., & Arcuate a.

29
Q

Posterior tibial a.

A

Terminating branch of popliteal a.
Supplies medial posterior leg
Gives rise to Circumflex fibular a., posterior medial malleolar a., & medial calcaneal a.
Communicating a. joins it to peroneal a.
Terminates in foot as medial & lateral plantar aa.

30
Q

Peroneal a.

A

Branch of popliteal a.
Supplies lateral posterior leg & lateral leg muscles
Communicating a. joins it to posterior tibial a.
Gives branches to Posterior lateral malleolar a. & posterior lateral calcaneal a.

31
Q

Arcuate a.

A

Branch of dorsalis pedis a. (not terminal branch)
travels laterally across bases of metatarsals
Gives off 3 dorsal metatarsal a. (2-4)
Each dorsal metatarsal a. gives off 2 dorsal digital a.
(10th dorsal digital is branch of 4th dorsal metatarsal a.)

32
Q

Deep plantar a.

A

One of two terminal branches of dorsalis pedis a.

Goes to plantar side & joins with deep plantar a. of lateral plantar a.

33
Q

First dorsal metatarsal a.

A

One of two terminal branches of dorsalis pedis a.

Gives rise to 1, 2, & 3 dorsal digital a.

34
Q

Dorsal venous arch

A

Veins from venous plexus in foot

Dorsal metatarsal veins (4) & dorsal digital veins

35
Q

Medial & lateral marginal veins

A

Medial marginal v. becomes great saphenous v.

Lateral marginal v. passes behind lateral malleolus & continues as small saphenous v.

36
Q

Medial plantar a.

A

Terminating branch of posterior tibial a.
Passes between abductor hallucis & flexor digitorum brevis
Superficial branch supplies medial side of big toe (first proper plantar digital a.)
Deep branch connects medial plantar a. to deep plantar arch.

37
Q

Lateral plantar a.

A

Terminating branch of posterior tibial a.
Passes under abductor hallucis & runs obliquely across foot to lateral side
At base of 5th metatarsal a. passes medially as deep plantar a.

38
Q

Deep plantar arch

A

Provides 4 plantar metatarsal a.
Each plantar metatarsal a. divides into 2 proper plantar digital a. to supply each toe
Joins with deep branch of medial plantar a. & deep plantar branch of dorsalis pedis a.
10th proper plantar digital a. is terminal branch of lateral plantar a.