Anterior/Medial Thigh (Lecture 3)

Anterior thigh is innervated by __ nerve

Medial thigh is innervated by __ nerve

largest muscle compartment: ____ (ant/post) thigh

which muscle compartment contains femur: ____ (ant/post) thigh

pectineus innervation: ___ n

another possible pectineus innervation: ___ n

sartorius innervation: ___ n

iliopsoas innervation: ___ (thoracic/lumbar) and ___ (sciatic/femoral)

levels of lumbar nerve for iliopsoas: ___ - ____

levels of femoral nerve: __-__ or __ (depends)

rectus femoris innervation: __ n

vastus lateralis innervation: __ n

vastus medialis innervation: __ n

vastus intermedius innervation: __ n

adductor longus innervation: __ (ant div/post div) of ______ n

adductor brevis innervation: __ (ant div/post div) of ______ n

adductor magnus innervation: __ (ant div/post div) of ______ n

gracilis innervation: ____ n

obturator externus innervation: ___ n

pectineus action (3)

sartorius action (4)

iliopsoas action (2)

quadriceps femoris action (1)

quadriceps femoris comes together at ___ tendon

rectus femoris action (2)

vastus lateralis action (1)

vastus medialis action (1)

vastus intermedius action (1)

adductor longus action (1)

adductor brevis action (1)

adductor magnus action (2)

gracilis action (2)

obturator externus action (1)

pectineus BS: (LCFA/MCFA)

iliopsoas BS: ___ a

sartorius BS: (LCFA/MCFA)

rectus femoris BS: (LCFA/MCFA)

vastus lateralis BS: (LCFA/MCFA)

vastus medialis BS: (LCFA/MCFA)

vastus intermedius BS: (LCFA/MCFA)

adductor longus BS: ____ a

adductor brevis BS: ____ a

adductor magnus BS (3)

gracilis BS

obturator externus BS

what inserts into pes anserine: hint - (SGT)

where does the bursa lie: between __ (tendon/ligament) and __ (tibia/fibula)

pectineus is grouped w/ ant thigh bc of ___ (innervation/action/blood supply)

dr rangels opinion on iliopsoas blood supply: ____ (MCFA/LFCA)

is rectus femoris a strong or weak flexor of thigh at hip joint

can the other quad femoris muscles flex the thigh at the hip joint

strongest flexor of thigh at hip joint

strongest extensor of thigh at hip joint

which muscle is the adductor hiatus on: ___ m.

superior of femoral triangle (1)

medial border of femoral triangle (1)

lateral border of femoral triangle (1)

floor of femoral triangle (2)

roof of femoral triangle (1)

whats in the femoral triangle

whats in the femoral sheath

whats in the femoral canal (lateral to medial)

true or false: femoral triangle is located in the femoral canal

how many compartments is the femoral sheath divided into

lateral compartment of femoral sheath houses:

intermediate compartment of femoral sheath houses:

medial compartment of femoral sheath houses:

can you have a hernation within femoral triangle

femoral vein becomes saphenous vein at __ opening

saphenous vein drains ___ of foot and medial aspect of __ and leg

saphenous v will drain into ___ vein

which MAIN arteries (no branches/tributaries) supply anteromedial thigh (2)

femoral artery gives off __ ___a

which gives off ___ ___ (arteries)

which then gives off ___ a and ___a

MCFA gives off ___arteries

LCFA gives off ___,___,___ branches (arteries)

posterior retinacular circles around __ and __ of femur

___ branch of LCFA is a major artery that comes down to back of the knee to supply the knee joint and anastomoses at w/ superior lateral genicular branch of popliteal artery at the back of the knee

obturator artery gives off ___ branch (a) and ___ branch (a)

___ branch of obturator artery gives off acetabular branch

the obturator artery helps the profunda femoris supply the adductor or abductor muscles?

the ___ branch of posterior branch of obturator artery acts as a "back up" blood supply to the hip joint

___ ____ vein and ___ vein drains into femoral vein

what vein drains into great saphenous vein?

femoral nerve continues on as ___ nerve after reaching the apex of the femoral ___

anterior femoral cutaneous branches of femoral nerve innervates __ and __ thigh

saphenous nerve innervates ___ side of leg and foot

what branches come off obturator NERVE (3)

___ branch of obturator nerve supplies medial thigh above knee

___ canal extends from ___ (location) of femoral triangle to adductor hiatus in ____ muscle

femoral n becomes ___ n at ___ of femoral triangle

contents of adductor canal: ____ artery and vein, nerve to ___ ____, ____ nerve

vastus medialis n comes off of ____ n

adductor canal is posterior to ___ muscle

femoral artery and vein becomes ___ artery and vein once it goes through the canal and peeks out of ___ ___

the popliteal fossa has a ___ shape

superolateral boundary of popliteal fossa (abbreviations):

superomedial boundary of popliteal fossa (abbreviations):

inferolateral boundary of popliteal fossa: be specific ___ head of ___

inferomedial boundary of popliteal fossa: be specific ___ head of ___

contents of popliteal fossa: ___ artery and vein, ___ nerve with __ n (lateral side) and __ n (medial side) branching from it, ___ lymph nodes

what branches from tibial nerve?

what branches from common fibular nerve?

____ n of thigh innervates skin overlying popliteal fossa

small saphenous v lies with ___ n

what lies deepest (and most anterior) in popliteal fossa: popliteal _____

Anteromedial thigh dermatome levels: ___,___

Popliteal region dermatome levels: __,__

Acetabular ____ (lips)makes tight-fitting socket that head of femur can fit into (increases articular surface)

The hip joint is a ___-and-___ type of synovial joint

acetabular __ + ___ surface (of acetabulum) = __ fourth(s) of the circle

acetabular __ = __ fourth(s) of the circle

______ acetabular ligament is a continuation of acetabular labrum

Hip joint is enclosed within joint ___ formed by ___ (external/internal) capsule and ___(external/internal) synovial membrane

intrinsic ligaments of joint capsule [hip joint] (3): ___ ligament, ___ ligament, ___ ligament ---- write in alphabetically

which ligament prevents hyperextension of hip joint during standing

which ligament prevents over-abduction of hip joint

which ligament limits internal rotation and hip adduction with flexion

____ artery penetrates ischiofemoral ligament (abbreviation)

which intrinsic ligament of joint capsule (hip joint) can you observe most clearly posteriorly? ___ ligament

ligament of ___ of the ___ is ___ (weak/strong). it attaches to the acetabular ___ and ____ acetabular ligament. this ligament contains the artery to ___ of the ___.

blood supply of hip joint (4):

_____ arteries come off LCFA and MCFA

ascending branch of lateral femoral circumflex artery anastomoses with ____ artery (abbreviation)

innervation of hip joint:

__ (1, 2, or 3) articulations occur at the knee joint:

the knee joint is a ___ type of synovial joint

patellar ligament, fibular collateral ligament, and tibial collateral ligament are the ___ (intra-articular/extracapsular) ligaments of knee joint

anterior cruciate ligament and posterior cruciate ligament are the ___ (intra-articular/extracapsular) ligaments of knee joint

patellar ligament is the continuation of ___ ___ tendon

the patellar ligament is located _____ (between/in front of/behind) patella and tibial tuberosity

the fibular collateral ligament is located between the ___ epicondyle of the femur and head of ____

the tibial collateral ligament is located between the ___ epicondyle of the femur and medial surface of ___

which ligament is attached to medial meniscus? (patellar/fibular/tibial)

fibular collateral ligament and tibial collateral ligament permit ___ (rotation/flexion/extension)of femur on tibia

patellar ligament, fibular collateral ligament, and tibial collateral ligament strengthen joints when _____ (standing/sitting)

terrible triad = AMT -- what does AMT stand for? (*hint: 3 -- use abbreviations)

ACL is ____ (stronger/weaker) than PCL

ACL extends from ___ (ant/post) intercondylar area of tibia to ___(medial/lateral) femoral condyle

ACL prevents ___ (ant/post) displacement of femur and prevents hyper-____(flexion/extension) of knee joint

PCL prevents ___ (ant/post) displacement of femur and prevents hyper-____(flexion/extension) of knee joint

PCL extends from ___ (ant/post) intercondylar area of tibia to ___ (medial/lateral) femoral condyle

medial meniscus is attached to ____ ____ ligament

which meniscus has a C shape? (medial/lateral)

menisci of knee joint is held in place by ___ ligament around their periphery

genicular anastomoses mainly supplies the ____ joint

what are the genicular anastomoses that supplies the knee joint? (6)

what does the middle genicular artery supply in the knee joint? (3)

innervation for posterior aspect of knee: articular branches from the ___ nerve

innervation for lateral aspect of knee: articular branches from the ___ nerve

innervation for medial aspect of knee: articular branches from the ___ nerve

what is not located in the femoral sheath?

A Inferior gluteal nerve

loss of sensory innvervation in popliteal fossa. which dermatome?

what arteries anas w/ superior medial genicular artery and lateral genicular artery?

cant extend the right leg. what nerve affected?

which structures are the lat and med meniscus attached?

which ligaments do the majority of branches from the middle circumflex femoral artery pass under to provide blood supply to the head and neck of femur?