[수의해부학]12. The superficial venous system(정맥 시스템)

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B12. The superficial venous system of the forelimb and the hindlimb, The v. jugularis externa

v. jugularis externa

- from brachio cephalica vein(Ca, Su) / Un : from Tr. bijugularis

- gives off v. cervicalis superficialis : acompanies a. cervical superf

    - r. ascendens

    - v. suprascaapularis

    - r. acromialis

    - r. prescapularis

 - v. cephalica : it joins v. radialis at meta carpal joint

    - v. mediana cubiti : connected to v. brachialis, v. mediana

    - v. cephalica accessoria : coursing over the dorsomedial aspect of carpus and metacarpus it becomes to v. digitalis dors com1 and v. digitalis dorsalis communis 2-4

- v. omobrachialis : across lateral surface of m. brachio cephalicus, m. deltoideus and joins v. axillobrachialis

goes toward head and divided into v. maxillaris and tr.linguofacialis

v. subclavia --> v. axillaris --> v. axillobrachilais --> meets v. omobrachialis

The superficial venous system of the HL

v. cava caudal

  - v. iliaca communis

    - v. iliaca interna

    - v. iliaca externa

       - v. femoralis 

           - v. circumflexa ilium superf

           - v. circumflexa femoris lat

           - v. caudalis femoris proximal

           - v. saphena medialis

                - r. cran : joins r. cran of v. saphena lat and becomes v. dorsalis pedis

                - r. caud

           - v. genus descendens

           - v. caudalis femoris med

           - v. caudalis femoris dist

                - v. saphena lat 

                      - r. cranialis : joins r. cran of v. saphena medii

                      - r. caudalis : joins digitalis dorslais  v. abaxialis(Ca), v. tarsea lat

                      - arcus dorsalis superf(Ca)

Ru : v. saphena lat : from v. iliaca externa

        v. saphena med : from v. femoralis

Eq : v. saphena lat : from v. caudalis femoris

       v. saphena med : from v. femoalis