Post lower limb region Flashcards
borders of region?
sup: iliac crest
inf: gluteal groove
med: lateral sacral crest
lat ASIS, a perpendicular line
layers?
- skin
- subcutneous
- fascia ( laterally tensor fascia lata)
- gluteus maximus
- midlle layer
- gluteus medius
- deep inytermuscular septum
- gluteus minimus
content of suprapiriform hiatus?
- sup glutal V;A;N
content of infrapiriform hiatus?
- sciatic n
- pudendal n.
- post femoral cutanoeis
- internal pudendal a.
- internal pudendal v.
- inf gluteal a,v,n
what m. seperates greater sciatic notch into supra and infra piriformis?
- piriformis m.
nerves and vessels?
- sciatic n.–> tibial n. and common fibular n
- perforant a.
layers?
- skin
- subcutaneous
- popliteal fascia
- borders of it
content?
- popliteal a.v.
- lesser sapheneous
- lateral sural cutaneous n. < commom fibular n.
- medial sural cutaneous n.< tibial n.
- superior med and lat genicular a.
- inf med and lat genicular a.
position of artery, vein and nerve in popliteal fossa?
n,v,a from superficial to deep
the superficial pes anserinus?
- semitendinosus
- gracilis
- sartorius
deep pes anserinus?
semimembranousus
boundries of post genicular region?
sup: three fingers beneath popliteal groove
med: perpendicular line through respective malleoli
inf: a transverse line connecting the malleoli
superfical m. of genicular region?
- gastronemius m.
- soleus m.
- plantaris m.
deep m. of genicular region?
- flexor digitorium longus m.
- tibialis post
- flexor hallucis longus.
vessels and nerves in genivular region?
- small saphenous n. –> popliteal v.
- lat. cutaneous sural n.
canal musculoperoneus?
med: flexor hallucis longus
lat: tibialis post.
content: fibular a. n.
whats chiasma crurale?
- above medial malleolus the tenfon of flexor digitorium longus crosses superficcialy the tendon of tibialis post.
lateral maleolar region boundries?
sup: transverse line at lateral maleolar malleolus
inf: lateral edge of the sole of foot
post: midline of leg
layers of lateral maleolar region
- skin
- subcutaneous
- sup and inf fibular retinacula
. tendon of fibularis longus (post) and brevis (ant)
vessels and nervesin lateral maleolar region?
- small saphenous v.
- sural n.
- post lateral malleolar a.< fibular a.
- lateral calcaneal a.< fibular a.
arteries and nerves in the sole of the foot?
- medial plantar a. and lateral plantar a.< post tibial a.
- medial and lateral plantar n.< tibial n.
- plantar arch< anastomosis b/w lateral plantar a. and dorsal pedis a < tibila a.
- common plantar digital a.
- proper plantar digital a.
- common plantar digital n.
proper plantar digital n.
