Information about Medial Compartment Of Thigh

In humans the thigh is the area between the pelvis and buttocks and the knee. Anatomically, it is part of the lower limb.

The single bone in the thigh is called the femur.
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Arteries are muscular blood vessels that carry blood away from the heart.^[1] All arteries, with the exception of the pulmonary and umbilical arteries, carry oxygenated blood.

The circulatory system is extremely important for sustaining life.
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The obturator artery passes antero-inferiorly (forwards and downwards) on the lateral wall of the pelvis, to the upper part of the obturator foramen, and, escaping from the pelvic cavity through the obturator canal, it divides into both an anterior and a posterior branch.
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A nerve is an enclosed, cable-like bundle of axons (the long, slender projection of a neuron). Neurons are sometimes called nerve cells, though this term is technically imprecise since many neurons do not form nerves, and nerves also include the glial cells that
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The obturator nerve arises from the ventral divisions of the second, third, and fourth lumbar nerves; the branch from the third is the largest, while that from the second is often very small.
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The femoral nerve, the largest branch of the lumbar plexus, arises from the dorsal divisions of the second, third, and fourth lumbar nerves. It descends through the fibers of the Psoas major, emerging from the muscle at the lower part of its lateral border, and passes down between
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The pectineus muscle is a flat, quadrangular muscle, situated at the anterior part of the upper and medial aspect of the thigh.

Action

It is one of the muscles primarily responsible for hip flexion. It also adducts and medially rotates the thigh.
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In human anatomy, the Adductor muscles of the hip is a group of five muscles of the hip.

The adductor brevis, adductor longus, adductor magnus, pectineus, and gracilis make up the adductor group.
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The Gracilis (Latin: slender) is the most superficial muscle on the medial side of the thigh. It is thin and flattened, broad above, narrow and tapering below. It arises by a thin aponeurosis from the anterior margins of the lower half of the symphysis pubis and the upper
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The pectineus muscle is a flat, quadrangular muscle, situated at the anterior part of the upper and medial aspect of the thigh.

Action

It is one of the muscles primarily responsible for hip flexion. It also adducts and medially rotates the thigh.
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The adductor brevis is a muscle in the thigh situated immediately behind the pectineus and adductor longus.

It is somewhat triangular in form, and arises by a narrow origin from the outer surfaces of the superior and inferior rami of the pubis, between the gracilis and
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The adductor longus muscle is a muscle of the human body. It is a part of the adductor group of the thigh, that as the name suggests adducts the thigh.

It originates on the pubic body just below the pubic crest and inserts into the middle third of linea aspera.
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The adductor magnus is a large triangular muscle, situated on the medial side of the thigh.

The portion which arises from the ischiopubic ramus (a small part of the inferior ramus of the pubis, and the inferior ramus of the ischium) is called the "adductor portion", and the
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The obturator nerve arises from the ventral divisions of the second, third, and fourth lumbar nerves; the branch from the third is the largest, while that from the second is often very small.
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Georgetown University is a private, Jesuit, research university, located in Washington, D.C.'s Georgetown neighborhood. Father John Carroll founded the school in 1789, though its roots extend back to 1634.
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Dartmouth College is a private, coeducational university located in Hanover, New Hampshire, USA. Incorporated as "Trustees of Dartmouth College,"^[6][7]
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MUSCLE (multiple sequence comparison by log-expectation) is public domain, multiple sequence alignment software for protein and nucleotide sequences.
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In common usage, a human leg is the lower limb of the body, extending from the hip to the ankle, and including the thigh, the knee, and the cnemis.^[1] The largest bone in the human body, the femur, is in the leg.
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The ilium of the pelvis is divisible into two parts, the body and the ala; the separation is indicated on the internal surface by a curved line, the arcuate line, and on the external surface by the margin
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The term Iliopsoas refers to the combination of three muscles:

• psoas major
• psoas minor
• iliacus

These muscles are distinct in the abdomen, but in the thigh, they are usually indistinguishable, and so in that context, they are usually given a common name.
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The Psoas major is a long fusiform muscle placed on the side of the lumbar region of the vertebral column and brim of the lesser pelvis.

Location

Origin

It arises:

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The psoas minor is a long, slender muscle that is placed (when present) in front of the psoas major muscle. It is present in 40% of individuals.^[1]
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The Iliacus is a flat, triangular muscle, which fills the iliac fossa.

It arises from the upper two-thirds of this fossa, and from the inner lip of the iliac crest; behind, from the anterior sacroiliac and the iliolumbar ligaments, and base of the sacrum; in front, it
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The gluteal muscles are the three muscles that make up the human buttocks. The gluteal muscles are formed of the gluteus maximus, gluteus minimus and gluteus medius.
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The gluteus maximus is the largest and most superficial of the three gluteal muscles. It makes up a large portion of the shape and appearance of the buttocks.

It is a broad and thick fleshy mass of a quadrilateral shape, and forms the prominence of the nates.
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The gluteus medius, one of the three gluteal muscles, is a broad, thick, radiating muscle, situated on the outer surface of the pelvis.

Its posterior third is covered by the gluteus maximus, its anterior two-thirds by the gluteal aponeurosis, which separates it from the
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The gluteus minimus, the smallest of the three gluteal muscles, is placed immediately beneath the gluteus medius.

Origin and insertion

It is fan-shaped, arising from the outer surface of the ilium, between the anterior and inferior gluteal lines, and behind, from
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The tensor fasciae latae is a muscle of the thigh.

Origin and insertion

It arises from the anterior part of the outer lip of the iliac crest; from the outer surface of the anterior superior iliac spine, and part of the outer border of the notch below it, between the
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The Lateral rotator group are a group of muscles of the hip consisting of the following muscles: ^[1]

• piriformis
• gemellus superior
• obturator internus
• gemellus inferior
• obturator externus
• quadratus femoris

See also

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