Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Lower Extremity Anatomy > Above The Knee > Flashcards

Above The Knee Flashcards

1
Q

Iliohypogastric

A

ventral division of L1

cutaneous posterolateral gluteal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Ilioinguinal

A

Ventral division of L1. Cutaneous Superomedial thigh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Genitofemoral

A

Ventral Division of L1,2.

cutaneous femoral triangle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

lateral femoral cutaneous

A

dorsal! L2,3

cutaneous anterolateral thigh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Obturator nerve

A

ventral division of L2,3,4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Accessory obturator

A

ventral division L3,4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Femoral nerve

A

dorsal L2,3,4
motor (anterior thigh)
sensory (hip/knee)
cutaneous- anterior/inferomedial thigh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

nerves to psoas major muscle

A

dorsal L2,3,4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Lumbosacral trunk

A

L4 (portion) L5 (all)

joins sacral plexus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

iliopsoas

A

advances the loer extremity during gait

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

main nerve supply of anterior compartnment

A

femoral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

main nerve of medial compartment

A

obturator

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

main nerve of posterior compartment

A

sciatic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Lateral to Medial arrangement of structures passing under ligament (vascular compartment) of the retro inguinal space

A 
NAVEL
femoral branch of Genitofemoral nerve 
Femoral Artery 
Femoral Vein 
Femoral canal (empty space, lymphatics)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

what separates the muscular and vascular compartments of the retroinguinal space

A

iliopectineal arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what veins are tributaries to GREAT saphenous

A

anterior and posterior accessory saphenous
superficial epigastric
Superficial circumflex iliac
external pudendal (sometimes small saphenous)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

superior boundary of femoral triangle

A

inguinal ligament (pouparts)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

medial boundary of femoral triangle

A

medial border of adductor longus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

lateral boundary of femoral triangle

A

medial border of sartorius

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

floor of femoral triangle

A

iliopsoas, pectineous, adductor longus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

foor of femoral triangle

A

fascia lata/cribriform fascia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

content of femoral triangle

A 
Femoral Branch of genitofemoral nerve 
femoral artery 
femoral vein 
femoral canal (lymphatics)
Deep Inguinal 
Femoral Nerve and branches 
Termination of saphenous vein 
Profunda femoris artery 
Lateral and medial Femoral Circumflex
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

is femoral nerve in the femoral sheath

A

Negative

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

femoral sheath compartments

A

Lateral: Femoral artery
intermediate: femoral vein
Medial: Femoral Canal (empty space, lymph)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

boundaries of femoral canal

A

Lateral: Intermediate compartment (Femoral vein)
Medial: Lacunar ligament Anterior: Inguinal ligament
Posterior: Superior pubic ramus (pectineal ligament

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Blockage of external iliac or proximal femoral, blood can still reach lower extremity HOW?

A

Internal iliac to inferior gluteal to trochanteric/cruciate anastomosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

major supplier of the head and neck of femur after age 3?

A

trochanteric anastomoses, mostly ascending brach of Medial femoral circumflex

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Trochanteric Anastamosis

A

Ascending branch of medial femoral circumflex
Ascending branch of lateral femoral circumflex
Descending branch of inferior gluteal
descending branch of superior gluteal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

cruciate anastomosis

A

descending branch of inferior gluteal
transverse branch of lateral femoral circumflex
transverse branch of medial femoral circumflex

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

all quad muscles are innervated by descending branch of lateral femoral circumflex except

A

vastus medalis. this is supplied by profunda femoris and superior medial genicular

31
Q

what content of the adductor canal does not pass through the adductor hiatus

A

the saphenous nerve (pierces fascia becomes cutaneous)

32
Q

anterior branch of obturator innervates

A

Adductor longus

adductor brevis

33
Q

anterior branch of obturator innervates

A

adductor magnus (adductor part)

34
Q

the hamstring part of adductor magnus is innervated by

A

tibial part of sciatic

35
Q

Patellar Plexus

A

cutaneous inervation around the patella

  • intermediate femoral cutaneous
  • medial femoral cutaneous
  • lateral femoral cutaneous
  • saphenous (infrapatellar)
36
Q

subsartorial plexus

A

medial thigh cutaneous innervation
-deep to sartorious and distal part of add long
composed of: Anterior branch of obtorator
-medial femoral cutaenous
-saphenous

37
Q

what nerves are apart of both patellar plexus and subsartorial

A
  • saphenous nerve

- medial femoral cutaneous

38
Q

most commonly strained adductor

A

adductor longus

39
Q

teardrop muscle

A

vastus medialis

40
Q

internal iliac artery begins at what level

A

L5/S1

41
Q

inferior gluteal artery passes between `

A

S1/2 S2/3

42
Q

corona mortis

A

Anastomosis between external iliac or inferior epigastric and
obturator artery and/or vein

43
Q

medial sacral artery arises from

A

posterior abdominal aorta

44
Q

External iliac (inferior epigastric) annastamoses with

A

obturator artery

45
Q

gluteal arteries can anastamose with

A

profunda femoris branches

46
Q

medial circumflex femoral and inferior gluteal can anastamose with

A

obturator artery

47
Q

ASIS anasamoses

A

Deep and superficial circumflex iliacs, iliac branch of iliolumbar and ascending branch of lateral circumflex femoral

48
Q

Superior Gluteal nerve

A

dorsal division of L4-S1

49
Q

Inferior Gluteal nerve

A

dorsal divison L5-S2

50
Q

Nerve to piriformis

A

dorsal divisions of S1,2

51
Q

perforating cutaneous nerve

A

dorsal division os S2,3

52
Q

sciatic

A

dorsal divisions of L4-S2

Ventral L4-S3

53
Q

Posterior cutaneous nerve of thigh

A

dorsal divisions of S1, 2

Ventral S2,3

54
Q

Nerve to quadratus femoris

A

ventral divisions of L4-S1

55
Q

Nerve to obturator internus

A

Ventral L5-S2

56
Q

pudendal nerve

A

ventral divisions of S2-4

57
Q

what muscles insert on the IT band

A

Tensor Fascia Latae

Gluteus Maximus

58
Q

nerve to obturator internous innervates

A

superior gemellus

obturator internous

59
Q

which nerve is effected with piriformis syndrome

A

sciatic

60
Q

inferior gluteal nerve innervates

A

gluteus maximus

61
Q

superior gluteal nerve innervates

A

gluteus minimus, medius, TFL

62
Q

trendelenberg tests

A

superior gluteal nerve

Glut Min, MEd, TFL

63
Q

intragluteal injections

A

superolateral quadrant
•above line from PSIS to greater trochanter tip
• Triangular area between ASIS, tubercle of crest, greater trochanter

64
Q

greater sciatic foramen content

A 
Content passing through:
• Piriformis muscle
Above piriformis
• Superior gluteal artery, vein, nerve Below pirifromis
• Inferior gluteal artery, vein, nerve
• Internal pudendal artery and vein
• Pudendal nerve
• Sciatic nerve
• Posterior femoral cutaneous nerve
• Nerve to obturator internus
• Nerve to quadratus femoris
65
Q

lesser sciatic foramen

A

Internal pudendal artery and vein
• Pudendal nerve
• Nerve to obturator internus
Tendon of obturator internus

66
Q

gluteal lurch what is effected

A

glut max and inferior gluteal nerve

67
Q

all posterior compartment muscles

(except BF short head) …

A

originate on ischial tuberosity
innervated by tibial nerve
supplies by perforating arteries of PF, popliteal (superior genicular
branches) and inferior gluteal

68
Q

short head of bicep femoris

A
  • supplied by perforating arteries and popliteal
  • common fibular branch of sciatic
  • only crosses knee, not thigh
69
Q

pes ansurinus

A

sartorious, gracilis, semitendonosis

70
Q

what nerve runs meidal to the sciatic

A

posterior femoral cutaneous

71
Q

what artery supplies sciatic nerve

A

inferior gluteal

72
Q

popliteal fossa content

A 
small saphenous vein 
popliteal artery and branches 
popliteal vein and tributaries 
tibial nerve 
medial sural cutaneous 
common fibular nerves (lateral sural cutaneous, sural/fibular communicating)
posterior cutaneous nerve of thigh 
popliteal lymph nodes
73
Q

popliteal fossa boundaries

A

superolateral: bicep femoris
superomedial: semimembranosus/semitendinosus
inferolateral: lateral head gastroc/plantaris
inferomedial: medial head gastroc
roof: skin and superficial fascia and deep fascia
floor: popliteal surface of femur, inversting fascia over popliteus, knee joint capsule, oblique ligament

Lower Extremity Anatomy (16 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions