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75 Cards in this Set
- Front
- Back
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what will you find on anterior surface of psoas muscle
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genitofemoral nerve
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medial to psoas muscle, will find the cord-like
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obturator nerve
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where diaphragm reflects of psoas, you form
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medial arcuate ligament
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where diaphragm reflects of quadratus lumborum, you form
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lateral arcuate ligament
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attachment of ovary to broad ligament is via
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mesovarian
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attachment of oviduct to broad ligament is via
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mesosalphinx
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most anterior branch arising off anterior internal iliac artery
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umbilical artery, reflexes off anterior abdominal wall forming medial umbilical ligament
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before forming medial umbilical ligament, umbilical artery will
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give off superior vasicular arteries going to bladder wall
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how to ID uterine artery
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find ureter, superior to ureter is uterine artery, inferior is vaginal artery
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innervates iliacus
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femoral nerve
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most medial hamstring muscle
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semimembranosis muscle
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where hamstrings take origin
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ischial tuberosity
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deltoid ligament
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medial side of ankle, strong
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weakest of the lateral ligaments of ankle
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anterior talofibular
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flexors of arm
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in anterior compartment
biceps brachii coracobrachialis brachialis innervated via muscularcutaneous |
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extensors of the arm
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posterior compartment
triceps anconeus innervated via radial |
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abductors of the arm
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supraspinatus (initiates, innervated via suprascapular)
deltoid (after first 15, innervated via axillary off of posterior cord) |
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muscles of anterior forearm are responsible for
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flexion and pronation
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innervation of anterior forearm
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all median
except flexor digitorum profundus and flexor carpi ulnaris which are ulnar nerve |
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subclavian artery will become axillary artery at
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lateral border of first rib
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axillary artery will become brachial artery at
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inferior border of teres major
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thyrocervical trunk
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off subclavian artery- 4 branches
inferior thyroid suprascapular ascending cervical transverse cervical |
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thoracoacromial trunk
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off axillary artery
branches: Cadavers Are Dead People clavicular arcomial deltoid pectoral |
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great saphenous vein
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originate in dorsal vein of first digit, runs anterior to medial malleolus and up
enters opening in fascia lata called the saphenous opening forms saphenous arch to join the common femoral vein region of the femoral triangle |
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adductor magnus
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medial compartment, adduction
2 parts adductor part, flexes thigh, inserting on linea aspera/medial supracondylar line, innervated via tibial hamstring part - more distal insertion on adductor tubercle of femur, extends thigh, innervated via obturator |
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extensors of the knee
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muscles of anterior compartment of thigh
collectively called - QUADRICEPS FEMORIS rectus femoralis vastus medialis vastus lateralis vastus intermedius all innervated via femoral nerve |
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flexors of the hip
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muscle of anterior thigh
pectineus iliopsoas iliacus sartorius |
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GRACILIS
innervation and action |
obturator nerve
adduct thigh, flexes leg at knee, medial rotator when knee is flexed |
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external iliac will pass..
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under inguinal ligament, becoming femoral
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superiorly, femoral artery gives off a few braches that go back to abdomen, they are
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superior circumflex and superior epigastric
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femoral pass medially down thigh and enters
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adductor hiatus, become popliteal artery
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popliteal artery
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give off geniculate branches forming anastomosing network for knee
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as popliteal artery leaves popiteal fossa,
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splits into anterior and posterior tibial arteries
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anterior tibial artery travels with
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deep fibular nerve
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deep plantar artery
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branch off doralis pedis, anatomoses with lateral plantar to form deep plantar arch
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dorsal metarsal arteries will give rise to
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dorsal digital arteries
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deep plantar arch is formed when
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lateral plantar artery turns medially to area between bases of first and second metatarsal bones
unites with deep plantar branch off dorsalis pedis artery |
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posterior tibial artery
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gives of fibular artery
stays posterior and travels with TDH tendons along medial ankle and under the flexor retinaculum divides into medial and lateral plantar arteries |
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lateral plantar artery
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from posterior tibial
starts medial, travels in arch across plantar foot to base of 1st/2nd metatarsal , joins deep plantar to form deep plantar arch (only arch of plantar foot) |
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what is the difference between superficial and deep veins?
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deep veins accompany arteries
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LATERAL vein in arm, drains into axillary
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cephalic vein
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MEDIAL vein in arm, drains into axillary, joins brachial vein before draining into axillary
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basilic vein
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connecting basilic and cephalic veins
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medial cubital vein across the median cubital fossa
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great saphenous vein
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runs MEDIALLY/anteriorly with saphenous nerve
empties into femoral artery |
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small saphenous vein
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runs posteriorly with sural nerve and enters popliteal
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giving rise to the basilic and cephalic veins..
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dorsal venous network formed by dorsal metacarpal veins
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gives rise to cutaneous innervation of upper limb
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mostly brachial plexus
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cutaneous sensation to medial hand/wrist
(5th-4th digit) |
ulnar nerve
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cutaneous sensation to most of the palm of hand (except medial aspect)
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median nerve
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cutaneous sensation to dorsal hand (lateral metacarpal area and proximal phalagneal area)
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superficial branch of radial
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cutaneous sensation to dorsal hand (lateral area)
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ulnar nerve
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cutaneous innervation to majority of medial forearm
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medial antebrachial cutaneous (off medial cord?)
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cutaneous innervation to shoulder
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supraclavicular (off lateral cord?)
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cutaneous innervation to medial arm (brachial)
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medial cord
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cutaneous innervation to lateral antebrachial
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musculocutaneous
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cutaneous innervation to posterior antebrachial
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radial
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cutaneous innervation of hand
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radial - dorsum of lateral 2.5 (not tips)
unlar - medial 1.5 median - palmer lateral 3.5 and dorsal tips of 3.5 |
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cutaneous innervation to medial leg/foot
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saphenous
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cutaneous innervation to lateral foot/some heel
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sural
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cutaneous innervation to majority of heel
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calcaneal - branch directly off of tibial
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cutaneous innervation to 1st interdigital cleft (that little space between big toe and first digit)
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deep fibular nerve
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cutaneous innervation to lateral lower leg and most of dorsum of foot
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superficial fibular
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common fibular nerve
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branch off sciatic
travels laterally around neck of fibula (where is is vulnerable to injury) around here divides into superficial and deep fibular nerves |
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superficial fibular nerve
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from common fibular
innervates lateral leg |
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deep fibular nerve
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from common fibular
innervates anterior leg and dorsum of foot |
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which is more stable, dorsiflexion or plantar-flexion?
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dorsiflexion
(plantar-felxion, think high heels/ballerina on point) |
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ankle mortis
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arch formed by tibia and medial/lateral malleoli
rectangular socket |
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plantar calcaneonavicular (spring) ligament
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sustentaculum tali of the calcaneus to the plantar surface of the navicular
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long ligament on underside of foot
connects the calcaneus with the cuboid bone |
long plantar ligament
just deep to which is the short plantar ligament |
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on plantar surface, runs lateral to medial up to medial cunieform bone
under long plantar |
fibularis longus tendon
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covering and encasing Tom, Dick and very nervous Harry is
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flexor retinaculum
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Tom, Dick and very nervous Harry running medially between medial malleoli and calcaneous
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Tibialis posterior tendon
flexor Digitorum longus posterior tibial Artery tibial Nerve flexor Hallucis longus |
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tarsal tunnel syndrome
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tibial nerve becomes entrapped as it runs under flexor retinaculum and splits into medial and lateral plantar nerve
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fibularis brevis and longus tendons are stablized at the ankle joint via
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superior and inferior fibular retinacula
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everything in foot in innervated via lateral plantar EXCEPT
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flexor hallusis brevis
flexor digitorum brevis abductor hallucis brevis 1st lumbrical |
