PRAC.17 Flashcards

medial muscles of the thigh canalis femoralis and its features lymphnodes and superficial veins of the hindlimb

1
Q
A

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
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2
Q
A

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
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3
Q
A

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
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4
Q
A

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

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5
Q
A

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

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6
Q
A

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

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7
Q
A

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

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8
Q
A

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

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9
Q
A

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

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10
Q
A

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
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11
Q
A

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
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12
Q
A

Trigonum Femorale

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13
Q
A

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

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14
Q
A

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
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15
Q
A

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

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16
Q
A

A. caudalis femoris distalis

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17
Q
A

A. genus descendens

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18
Q
A

A. caudalis femoris media

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19
Q
A

A. femoralis

20
Q
A

A. saphena

21
Q
A

A./v. circumflexa ilium superficialis

Supports: M. rectus femoris, m. tensor fasciae latae, m. sartorius

22
Q
A

A. caudalis femoris proximalis

23
Q
A

A./v. caudalis femoris proximalis

24
Q
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A./v. caudalis femoris media

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**A./v. genus descendens**
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**A.** **circumflexa** **femoris** **lateralis** Branches: * *R. ascendens* * *R. descendens* * *R. transversus*
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**A./v. circumflexa ilium superficialis**
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5
**V.** **saphena** **medialis**
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**V.** **circumflexa** **femoris** **lateralis**
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**V.** **caudalis** **femoris** **proximalis**
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**V. genus descendens**
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**V. caudalis femoris media**
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**V. caudalis femoris distalis**
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**N. saphena** * *Ex n.* *femoralis* _within *m. iliopsoas*_ * Runs with *v. saphena medialis et a. sa**phena*
35
Which muscles border the *canalis* *femoralis*?
* M. sartorius * M. gracilis * M. pectineus
36
**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
37
**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
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**A. femoralis**
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**A. caudalis femoris proximalis**
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**A.** **femoralis** **profundus**
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**A. genus descendens**
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* **A.** **saphena** * **V. saphena medialis**
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**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
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**A.** **femoralis**
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**A.** **circumflexa** **ilium** **superficialis**
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**A. circumflexa femoris lateralis**
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**A. profunda femoris**