PRAC.17 Flashcards
medial muscles of the thigh canalis femoralis and its features lymphnodes and superficial veins of the hindlimb
Mm. adductores
Origin:
- Ossis Pubis (pars longus),
- Symphysis Pelvis (pars magnus et brevis)
Insertion:
- Labium mediale, facies aspera (Pars longus)
- Facies aspera (Pars magnus et brevis)
Action: Adduct limb, extend hip
Innervation: N. obturatorius
Blood supply:
- A. glutea caudalis
- A. circumflexa femoris medialis
- Aa. caudale femoris proximalis et media
- A. profunda femoris
- Between m. semimembranosus and m. pectineus
M. sartorius pars caudalis
Origin: Tuber coxae
Insertion: Fascia cruris (stifle), medial aspect
Action: Flex hip, extend stifle
Innervation: N. saphena
Blood supply:
- A. circumflexa ilium superficialis
- A. iliolumbalis
M. sartorius pars cranialis
Origin: Tuber coxae
Insertion: Fascia cruris (stifle), medial aspect
Action: Flex hip, extend stifle
Innervation: N. saphena
Blood supply:
- A. circumflexa ilium superficialis
- A. iliolumbalis
M. pectineus
Origin: Pecten pubis, eminentia iliopubica
Insertion: Labium mediale, facies aspera
Action: Flex hip, adduct/supinate limb
Innervation: N. saphena, n. obturatorius
Blood supply: A. caudalis femoris proximalis
M. gracilis
Origin: Symphysis pelvis
Insertion: Fascia cruris, crista tibialis, tuber calcanei
Action: Adduct hindlimb, extend stifle
Innervation: N. saphena, n. obturatorius
Blood supply: A. caudalis femoris proximalis
M. semitendinosus
Origin: Tuber ischiadicum
Insertion: Crista tibialis, tuber calcanei (via fascia cruralis)
Action: Extend hip, flex stifle, extend hock
Innervation: N. gluteus caudalis, n. cutaneus femoris caudalis
Blood supply: A. glutea caudalis, a. caudalis femoris distalis
M. semitendinosus
Origin: Tuber ischiadicum
Insertion: Crista tibialis, tuber calcanei (via fascia cruralis)
Action: Extend hip, flex stifle, extend hock
Innervation: N. gluteus caudalis, n. cutaneus femoris caudalis
Blood supply: A. glutea caudalis, a. caudalis femoris distalis
M. pectineus
Origin: Pecten pubis, eminentia iliopubica
Insertion: Labium mediale, facies aspera
Action: Flex hip, adduct/supinate limb
Innervation: N. saphena, n. obturatorius
Blood supply: A. caudalis femoris proximalis
M. semimembranosus
Origin: Tuber ischiadicum (ventral)
Insertion: Labium mediale of femur, proximal tibia
Action: Extend hip and stifle
Innervation: N. gluteus caudalis
Blood supply: A. gluteus caudalis, aa. femoris media et distalis
M. sartorius pars cranialis
Origin: Tuber coxae
Insertion: Fascia cruris (stifle), medial aspect
Action: Flex hip, extend stifle
Innervation: N. saphena
Blood supply:
- A. circumflexa ilium superficialis
- A. iliolumbalis
M. sartorius pars caudalis
Origin: Tuber coxae
Insertion: Fascia cruris (stifle), medial aspect
Action: Flex hip, extend stifle
Innervation: N. saphena
Blood supply:
- A. circumflexa ilium superficialis
- A. iliolumbalis
Trigonum Femorale
M. gracilis
Origin: Symphysis pelvis
Insertion: Fascia cruris, crista tibialis, tuber calcanei
Action: Adduct hindlimb, extend stifle
Innervation: N. saphena, n. obturatorius
Blood supply: A. caudalis femoris proximalis
Mm. adductores
Origin:
- Ossis Pubis (pars longus),
- Symphysis Pelvis (pars magnus et brevis)
Insertion:
- Labium mediale, facies aspera (Pars longus)
- Facies aspera (Pars magnus et brevis)
Action: Adduct limb, extend hip
Innervation: N. obturatorius
Blood supply:
- A. glutea caudalis
- A. circumflexa femoris medialis
- Aa. caudale femoris proximalis et media
- A. profunda femoris
- Between m. semimembranosus and m. pectineus
M. pectineus
Origin: Pecten pubis, eminentia iliopubica
Insertion: Labium mediale, facies aspera
Action: Flex hip, adduct/supinate limb
Innervation: N. saphena, n. obturatorius
Blood supply: A. caudalis femoris proximalis
A. caudalis femoris distalis
A. genus descendens
A. caudalis femoris media