Great saphenous vein (GSV)
📍Origin:
continuation of the medial end of the dorsal venous arch
📍Course
At the ankle: passes in front of the medial malleolus
In the leg: ascends along the medial aspect of the shin
At the knee: behind the medial condyles of the femur and tibia
Thigh: medial aspect of the thigh
📍Termination:
The site at which the GSV passes through the saphenous opening in the deep fascia of the thigh to meet the femoral vein.
4 cm inferolateral to the pubic tubercle✨
Small saphenous vein (SSV)
📍Origin:
continuation of the lateral end of the dorsal venous arch.
📍Course:
At the ankle: passes behind the lateral malleolus
In the leg: ascends in the midline of the calf towards the popliteal fossa
📍Termination:
The site at which the SSV drains into the popliteal vein (popliteal foss 🙃 )
❗️❗️Important relations: Sural nerve accompanies the SSV through most of its course.
بالتوفيق✨
#اللجنة_العلمية_للدفعة_السادسة
#بلك_العضلي_الهيكلي
#قسم_العملي_تشريح
#lower_limb
📍Origin:
continuation of the medial end of the dorsal venous arch
📍Course
At the ankle: passes in front of the medial malleolus
In the leg: ascends along the medial aspect of the shin
At the knee: behind the medial condyles of the femur and tibia
Thigh: medial aspect of the thigh
📍Termination:
The site at which the GSV passes through the saphenous opening in the deep fascia of the thigh to meet the femoral vein.
4 cm inferolateral to the pubic tubercle✨
Small saphenous vein (SSV)
📍Origin:
continuation of the lateral end of the dorsal venous arch.
📍Course:
At the ankle: passes behind the lateral malleolus
In the leg: ascends in the midline of the calf towards the popliteal fossa
📍Termination:
The site at which the SSV drains into the popliteal vein (popliteal foss 🙃 )
❗️❗️Important relations: Sural nerve accompanies the SSV through most of its course.
بالتوفيق✨
#اللجنة_العلمية_للدفعة_السادسة
#بلك_العضلي_الهيكلي
#قسم_العملي_تشريح
#lower_limb
👍11❤5
🔴Movements of the hip joint🔴
📍Flexion:
mainly →iliopsoas major
accessory → rectus femoris, sartorius, adductor muscles
📍Extension:
mainly → gluteus maximus& hamstring muscles
📍Abduction:
mainly → gluteus medius and minimus
accesory → sartorius, tensor fasciae latae,and piriformis.
📍Adduction:
mainly→ the three adductors (longus,brevis,magnus
accesory→ pectineus and gracilis
📍Lateral rotation:
mainly → the 6 lateral rotators (piriformis,obturator internus,obturator externus, superior and inferior gemelli, and quadratus femoris.
accesory →gluteus maximus
📍Medial rotation:
mainly → ant. fibers of gluteus medius and gluteus minimums.
accesory → tensor fasciae lata
🔴Movements of knee joint🔴
📍Flexion:
mainly →hamstrings,
accesory →sartorius, gracilis, popliteus
📍Extension:
→quadriceps femoris
📍External rotation:
→biceps femoris
📍Internal rotation:
→ sartorius, gracilis, semitendinosus,
reference (Snell)
#اللجنة_العلمية_للدفعة_السادسة
#بلك_العضلي_الهيكلي
#قسم_العملي
#تشريح
#Lower_limb
📍Flexion:
mainly →iliopsoas major
accessory → rectus femoris, sartorius, adductor muscles
📍Extension:
mainly → gluteus maximus& hamstring muscles
📍Abduction:
mainly → gluteus medius and minimus
accesory → sartorius, tensor fasciae latae,and piriformis.
📍Adduction:
mainly→ the three adductors (longus,brevis,magnus
accesory→ pectineus and gracilis
📍Lateral rotation:
mainly → the 6 lateral rotators (piriformis,obturator internus,obturator externus, superior and inferior gemelli, and quadratus femoris.
accesory →gluteus maximus
📍Medial rotation:
mainly → ant. fibers of gluteus medius and gluteus minimums.
accesory → tensor fasciae lata
🔴Movements of knee joint🔴
📍Flexion:
mainly →hamstrings,
accesory →sartorius, gracilis, popliteus
📍Extension:
→quadriceps femoris
📍External rotation:
→biceps femoris
📍Internal rotation:
→ sartorius, gracilis, semitendinosus,
reference (Snell)
#اللجنة_العلمية_للدفعة_السادسة
#بلك_العضلي_الهيكلي
#قسم_العملي
#تشريح
#Lower_limb
👍10❤1