Another random group of shit Flashcards
Piriformis (attchments)
Anterior surface of the sacrum to the greater trochanter of the femur.
Piriformis (A,I,A)
Actions: Lateral rotation and abduction of the lower limb.
Innervation: Nerve to piriformis. (S1-2)
Blood Supply: Superior and inferior gluteal artery
Superior Gemellus (attchments)
ischial spine to Greater Trochanter
Superior Gemellus (A,I,A)
Actions: Lateral rotation and abduction.
Innervation: nerve to obturator internus
Arterial: Internal Pudendal
Inferior Gemellus (Attachments)
ischial tuberosity to greater trochanter
Inferior Gemellus (A,I)
Actions: Lateral rotation and abduction.
Innervation: Nerve to quadratus femoris.
Coccygeus (Attachments)
Ischial spines and inserts onto the inferior end of the sacrum and coccyx.
Coccygeus (A,I,A)
Actions: Supports the pelvic viscera and flexes the coccyx.
Innervation: Anterior rami of S4 and S5.
Blood supply: Inferior vesical, inferior gluteal and pudendal arteries.
Pubococcygeus (Attachments)
Body of Pubis to coccyx
Pubococcygeus (A,I,A)
Actions: Stability and support of abdominal and pelvic organs.
Innervation: Nerve to levator ani and branches of the pudendal nerve.
Blood supply: Inferior gluteal, inferior vesical and pudendal arteries.
Iliococcygeus (Attachments)
ischial spines and obturator fascia.to the coccyx
Iliococcygeus (A,I,A)
Actions: Elevates the pelvic floor and anorectal canal.
Innervation: Nerve to levator ani and branches of the pudendal nerve.
Blood supply: Inferior gluteal, inferior vesical and pudendal arteries.
Glute Maximus (Attachments)
Gluteal surface of the ilium, sacrum and coccyx. to the iliotibial tract and gluteal tuberosity
Glute Maximus (A,I,A)
Actions: extensor of the thigh, lateral rotation.
Innervation: Inferior gluteal nerve (L5-S2)
Arterial: inferior and superior gluteal arteries
Glute Medius (Attachments)
Gluteal surface of the ilium to the greater trochanter.
Glute Medius (A,I)
Actions: Abduction and medial rotation
Innervation: Superior gluteal nerve.
Superior gluteal nerve. Artery
Gluteus Minimus (Attachments)
ilium to the anterior side of the greater trochanter.
Gluteus Minimus (A,I)
Actions: Abduction and medial rotation of the lower limb.
Innervation: Superior gluteal nerve
Arterial: Superior gluteal artery
Tensor Fascia Lata (Attachments)
ASIS To iliotibial tract
Tensor Fascia Lata (A,I)
Actions: Assists the gluteus medius and minimus in abduction and medial rotation
Innervation: Superior gluteal nerve.
Adductor Magnus (Attachments)
Pubic Ramus, Ischial Tuberosity to the Gluteal tuberosity, linea aspera and adductor tubercle
Adductor Magnus (A,I,A)
Action: Adductusm Flexes, Extends,
Innervation: Sciatic (Tibial Division) and Obturator
Arterial: Deep Femoral, Obturator
Adductor Longus (Attachments)
Body of the Pubis to the Line Aspera
Adductor Longus (A,I,A)
Actions: Adduction of the thigh.
Innervation: Obturator nerve (L2-L4).
Blood Supply: Obturator artery.
Adductor Brevis (Attachments)
Body of the Pubis to the Line Aspera
Adductor Brevis (A,I,A)Actions: Adduction of the thigh.
Innervation: Obturator nerve (L2-L4).
Blood Supply: Obturator artery.
Gracilis (Attachments)
Body of Pubis to medial aspect of Proximal part of tibia
Gracilis (A,I,A)
Actions: Adduction of the thigh at the hip and flexion of the leg at the knee.
Innervation: Obturator nerve (L2-L4).
Blood Supply: Medial circumflex femoral artery
Semitendinosus (Attachments)
Ischial Tuberosity to medial aspect of Proximal part of tibia
Semitendinosus (A,I,A)
Actions: Flexion of the leg at the knee joint. Extension of thigh at the hip. Medially rotates the thigh at the hip joint and the leg at the knee joint.
Innervation: Tibial part of the sciatic nerve.
Blood Supply: Profunda femoris artery
Semimembranosis (Attachments)
Ischial tuberosity to the medial tibial condyle.
Semimembranosis (A,I,A)
Actions: Flexion of the leg at the knee joint. Extension of thigh at the hip. Medially rotates the thigh at the hip joint and the leg at the knee joint.
Innervation: Tibial part of the sciatic nerve.
Blood Supply: Profunda femoris artery.
Bicep Femoris Long Head (Attachments)
Ischial tuberosity to the head of the fibula.
Bicep Femoris Long Head
Actions: Flexion and lateral rotation of the knee
Innervation: Tibial part of the sciatic nerve
Blood Supply: Profunda femoris artery
Bicep Femoris Short Head (Attachments)
linea aspera on posterior surface of the femur to the head of the fibula.
Bicep Femoris Short Head
Actions: Flexion and lateral rotation of the knee
Innervation: Common fibular part of the sciatic nerve
Blood Supply: Profunda femoris artery
Rectus Femoris (Attachments)
Ilium and AIIS to patella via quadriceps femoris tendon.
Rectus Femoris (A,I,A)
Actions: Extension of the knee joint and flexion of the hip joint.
Innervation: Femoral nerve
Blood Supply: Femoral artery and lateral femoral circumflex artery
Vastus Lateralis (Attachments)
Intertrochanteric line, Greater trochanter, Linea Aspera to Tibial tuberosity bia Quad tendon
Vastus Lateralis (A,I,A)
Actions: Extension of the knee joint. It has a secondary function of stabilising the patella.
Innervation: Femoral nerve.
Blood supply: Lateral circumflex femoral artery.
Vastus Medialis (Attachments)
Intertrochanteric line, Line Aspera to Tibial tuberosity via quadriceps tendon
Vastus Medialis (A,I,A)
Actions: Extension of the knee joint. It has a secondary function of stabilising the patella.
Innervation: Femoral nerve
Blood supply: Femoral artery and deep femoral artery
Vastus Intermedius (Attachments)
Femoral Shaft surface to Tibial tiberosity via Quad tendon
Vastus Intermedius (A,I,A)
Actions: Extension of the knee joint
Innervation: Femoral nerve
Blood Supply: Lateral circumflex femoral artery
Obturator Internus (Attachments)
pubis and ischium at the obturator foramen. to the greater trochanter
Obturator Internus (A,I,A)
Actions: Lateral rotation and abduction of the lower limb.
Innervation: Nerve to obturator internus.
Blood Supply: Obturator artery
Obturator Externus (Attachments)
Membrane of the obturator foramen ato the greater trochanter.
Obturator Externus (A,I,A)
Actions: Adduction and lateral rotation of the thigh.
Innervation: Obturator nerve (L2-L4).
Blood Supply: Obturator artery and medial circumflex femoral artery.
Diaphragm (Attachments)
Xiphoid process, Internal surface of ribs 7-12, L1-L3 vertebra, To the Central tendon
Diaphragm
Action: Inspiration
Innervation: Phrenic (C3-5)
Arterial: Phrenic Arteries, Musculophrenic
Quadratus femoris (Attachments)
Ischial tuberosity and attaches to the quadrate tuberosity on the intertrochanteric crest.
Quadratus femoris (A, I,A)
Actions: Lateral rotation of the lower limb.
Innervation: Nerve to quadratus femoris. L5-S1
Blood Supply: Inferior gluteal artery and medial circumflex femoral artery
Where is the Cavial Hiatus and what passes through?
(Dirphragm at T8)
Inferior vena cava
Terminal branches of right phrenic nerve
Where is the Oesophageal Hiatus and what passes through?
(T10)
Oesophagus
Right and left vagus nerves
Oesophageal branches of left gastric artery/vein
Where is the Aortic Hiatus and what passes through?
(T12)
Aorta
Thoracic duct
Azygous vein