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Bones of Back: ______________ _______________
There are 3 types of bones
- Vertebrae Column
- 1) Moveable presacral vet. Cervical (7), Thoracic (12) Lumbar (5)
- 2) Sacral (5 fused vet)
- 3) Coccyx (4 fused vet)
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pedicle of vertebrae
a bridge of bone extending from the posterior aspect of the body
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lamina of vertebra
is a flat plate of bone extending from the pedicle
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vertebral arch
- lies posterior to the body
- formed by two pedicles & two laminae
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Iliotibial tract
- fasicia lata is greatly thickened on the lateral side of thigh
- tract extends from the iliac crest superiorly to the lateral condyle of the tibia
- insertion for Glut max & Tensor Fasicia Lata
- help in maintian posture & locomotion
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Saphenous Opening
- gap in the fasicia lata
- anterior superior part of thigh
- anterior to Femoral Vein
- transmit Greater Saphenous vein which join deep femoral vein
- Lateral margin- Falicform margin
- loose CT- crifiborm fascia
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Bones involved in back muscle attachments
- 1) Occiptal bone
- 2) Vertebrae ( CTL)- Spine process &/or Tranverse process
- 3) Clavicle
- 4) Scapula - medial border, acromion, spine
- 5) humerous - intertubercular groove
- 6) hip bone - iliac crest
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Function of lower limb
- support of wieght
- locomotion
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What passes through the Lesser Sciatic Foramen?
- Obturator Internus
- Pudendal N
- Internal Pudendal vessels
- N to Obturator Internus & Superior Gemellus
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What passes through the Greater Sciatic Foramen?
- Piriformis
- Superior Gluteal N & vessels
- Inferior Gluteal N & vessels
- Pudendal N
- Internal Pudendal vessel
- N to Obturator Internus & Superior Gemellus
- Sciatic N
- Posterior Femoral Cutaneous N
- N to Quadratus Femoris & Inferior Gemellus
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What passes through both Greater & Lesser Sciatic Foramen?
- Pudendal N
- Internal Pudendal vessel
- N to Obturator Internus & Superior Gemellus
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Hamstrings
- Posterior Femoral Muscles name
- Consist of
- Semitendonosus
- Semimembranosus
- Bicep Fermoris
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Pes Anserina means __________ Consist of __________
- Goose (Anserina) Foot (Pes)
- Sartorius
- Gracilis
- Semitendenosus
- "Say Grace Before Tea"
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