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Topic: Sartorius muscle


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  Gracilis Muscle Flap
The gracilis muscle is long and thin, tapering from its widest point superiorly to a tendinous insertion on the medial knee inferiorly.
The medial thigh scar is slightly posterior to the midline and relatively inconspicuous.
The muscle is innervated by the anterior branch of the obturator nerve, itself a branch of the lumbar plexus.
www.microsurgeon.org /gracilis_muscle_flap.htm   (897 words)

  
 Muscle Associations : Ipsilateral association
The descending reticular formation is mostly an ipsilateral system of double innervating to the organs and muscles: the lateral reticulo spinal tract reaches the preganglionic autonomic fibers and the medial reticulo spinal tract reaches the lower motor neurons (see Figure 1-7).
The tensor of the fascia lata arises from the outer lip of the crest of the ilium and the anterior superior iliac spine, and it follows the outer side of the thigh to become the ilio-tibial band that inserts on the external tuberosity of the tibia.
The main activity of these three muscles is to stabilize the hip joint in the standing position and to support the body when standing on one limb.
www.neurokinesiology.org /Muscle_Associations/ipsilateral_association.html   (943 words)

  
 [No title]
The sartorius is the longest muscle in the body.
It is narrow and ribbon-like and stems from the iliac spine and the upper half of the notch below it.
The sartorius flexes, abducts (moves away from the body), and rotates the thigh sideways at the hip.
www.innerbody.com /text/musc20-new.html   (127 words)

  
  Muscles of the Hip and Thigh
Comprises of the quadriceps femoris, sartorius and tensor fasciae latae mm.
Proximal attachments are: the inguinal ligament, the external lip of the iliac crest, the posterior surface of the sacrum and coccyx, the sacrotuberous ligament, the ischial tuberosity, the margin of the pubic arch, the body of the pubis, and the pubic tubercle.
The surface marking of the superior border of the piriformis muscle is indicated by a line joining the skin dimple formed by the posterior superior iliac spine, to the superior border of the greater trochanter of the femur.
download.videohelp.com /vitualis/med/mmhipthg.htm   (2213 words)

  
  Sartorius muscle - Encyclopedia, History, Geography and Biography
Muscles of the iliac and anterior femoral regions.
The sartorius muscle arises by tendinous fibers from the anterior superior iliac spine, running obliquely across the upper and anterior part of the thigh in an inferomedial direction.
The muscle may be split into two parts, and one part may be inserted into the fascia lata, the femur, the ligament of the patella or the tendon of the Semitendinosus.
www.arikah.com /encyclopedia/Sartorius_muscle   (507 words)

  
 Sartorius
Sartorius is a long thin muscle that runs down the length of the thigh.
The action of sartorius is to cross the legs, by flexion of the knee, and flexion and lateral rotation the hip.
Situated in the anterior fascial compartment of the thigh, sartorius is innervated via branches of the femoral nerve[?].
www.ebroadcast.com.au /lookup/encyclopedia/sa/Sartorius_muscle.html   (124 words)

  
 The Hip
Further, it is critical to understand the lumbar and sacral region, the important nerve roots that enervate the muscles of the lower extremities, and the consequences of subluxation, herniation, and deterioration of the spine from past injury.
Lying underneath the piriformis, the obturator internus muscle arises at the medial surface of the pubis, and passes the lesser sciatic notch to insert onto the greater trochanter laterally.
The rectus abdominus is the anterior muscle of the abdominal wall, rising from the middle ribs, passing down the abdomen and narrowing as it insert onto the pubis.
topcondition.com /members/hip.htm   (2184 words)

  
 eMedicine - Lower Extremity Reconstruction, Knee : Article by Robert Rodrigues, MD
The vastus medialis is a large muscle on the medial aspect of the thigh, deep to the sartorius and medial to the rectus femoris.
Blunt dissection of the anterior border of the sartorius muscle exposes the septocutaneous branches of the saphenous artery.
The deep fascia is divided anterior to the sartorius muscle, and the saphenous artery is visualized between the sartorius and vastus medialis.
www.emedicine.com /plastic/topic202.htm   (9044 words)

  
 PT Central - Complete Muscle Tables for the Human Body
his web site is an index containing detailed information about the skeletal muscles of the human body.
Included is each muscle's origin, insertion, action, blood supply and innervation.
Stone & Stone, Atlas of the Skeletal Muscles.
www.ptcentral.com /muscles   (192 words)

  
 where is the sartorius muscle?   (Site not responding. Last check: )
The sartorius muscle is a long thin muscle that runs down the length of the thigh.
Sartorius forms the lateral side of the femoral triangle.
An offset, from its upper margin, blends with the capsule of the knee-joint, and another from its lower border, with the fascia on the medial side of the leg.
www.healthpassword.com /generic-health/1717-healthpassword.html   (198 words)

  
 Chapter 14 - Muscle Contraction
The muscle fibers are side-by-side, i.e., in parallel, but the name of the class comes from the fact that the muscle fibers shorten in a direction (double headed arrow, f) parallel to the direction of shortening of the muscle (single-headed arrow, F).
The pennate muscle fibers (B) attach to a common tendon, so that the direction of shortening of the individual fibers (double-headed arrow, f) is different from the direction of shortening of the whole muscle (single-headed arrow, F).
Muscles are composed of muscle fibers; fibers are composed (in part) of myofibrils; and myofibrils are composed of myofilaments.
www.unmc.edu /Physiology/Mann/mann14.html   (10414 words)

  
 vgn-ext-hidden_PubMed   (Site not responding. Last check: )
We describe the CT findings of medial transfer of a sartorius muscle flap, which is done to protect the femoral blood vessels after radical inguinal lymphadenectomy for cancer or surgical debridement of infected femoral vascular grafts.
In complete sartorius muscle transfer, the proximal end of the muscle is dissected from the anterior superior iliac spine, rotated along its long axis, and sutured medially to the inguinal ligament.
Complete sartorius flap transfer resulted in a mass anterolateral or anterior to the femoral vessels on postoperative CT scans in 20 studies; five of these masses were misinterpreted initially as possible recurrent metastatic lymphadenopathy, infection, or hematoma.
www.plwc.org /portal/site/ASCO/menuitem.a3fb42726842a82627c4c291ee37a01d/?vgnextoid=d70b3608f9958010VgnVCM100000f2730ad1RCRD&index=n&pmid=8571857   (349 words)

  
 Chapter 11: The Muscular System
The muscles that position of the lower limbs can be divided into three functional groups: (1) muscles that move the thigh, (2) muscles that move the leg, and (3) muscles that move the foot and toes.
The sartorius muscle is the only knee flexor that originates superior to the acetabulum, and its insertion lies along the medial surface of the tibia.
In the limbs, the interconnections between the superficial fascia, the deep fascia of the muscles, and the periostea of the appendicular skeleton are quite substantial.
cwx.prenhall.com /bookbind/pubbooks/martinidemo/chapter11/medialib/CH11/html/ch11_5_2.html   (1693 words)

  
 Search Results for "Sartorius"
Medially, expansions from the Sartorius and Semimembranosus pass upward to the tibial collateral ligament...
The upper portion of Sartorius constitutes the lateral boundary of the femoral triangle, and,...
...The muscles which flex the femur on the pelvis are the Psoas major, Iliacus, Rectus femoris, Sartorius, Pectineus, Adductores longus and brevis, and the anterior...
www.bartleby.com /cgi-bin/texis/webinator/sitesearch?FILTER=col107%amp;query=Sartorius   (300 words)

  
 The Visible Human: Transverse Section Through the Thigh
Some muscles flex the hip (bringing the legs into the chest), extend the hip (kicking the leg behind the body), flex the knee (bending the knee), extend the knee (straightening the knee), and adduct the hip (pressing the inside of the legs together).
adductor_brevis: Brevis=short, and indeed the adductor brevis is the shortest of the adductors muscles in the thigh.
The tendon for the biceps femoris muscle may be felt in the same region on the outside of the leg.
www.madsci.org /cgi-bin/cgiwrap/~lynn/image?return=&name=a_vm2035&show_all=1&search=   (760 words)

  
 Normal Distal Thigh Anatomy 2
In the distal thigh, the anterior muscles are the four parts of the largest muscle group in the human body: the quadriceps group.
Sartor is Latin for tailor, and the sartorius is sometimes referred to as the tailors muscle.
This may be because the sartorius acts to flex the hip and knee and laterally rotate the hip, just the thing for sitting cross-legged and sewing a garment.
www.rad.washington.edu /anatomy/distalthighanat2   (876 words)

  
 New York School Of Regional Anesthesia - Femoral Nerve Block
At the femoral crease, the nerve it is covered by the fascia iliaca and separated from the femoral artery and vein by a portion of the psoas muscle and the ligamentum ileopectineum.
The motor branches to the sartorius muscle depart from the anteromedial aspect of the femoral nerve toward the sartorius muscle.
It should be kept in mind that sartorius muscle twitch is not reliable because the branches to the sartorius muscle may be outside the femoral sheath.
www.nysora.com /techniques/femoral_nerve_block   (2192 words)

  
 Lab Manual - Anterior & Medial Thigh
Trace the medial femoral circumflex artery, its course between the iliopsoas tendon and the pectineus muscles, its distribution to the adductor muscles and its termination deep to the quadratus femoris.
The medial muscles of the thigh consist of the adductor muscles, supplied primarily by branches of the obturator nerve.
Elevate the iliacus muscle from the iliac fossa and trace it along with the remains of psoas major to the pelvic brim.
www.med.umich.edu /lrc/coursepages/M1/anatomy/html/limbs/thigh.html   (986 words)

  
 Neurology
The infrapatellar branch pierces the sartorius muscle and courses anteriorly to the infrapatellar region.
It is located by palpating along the anteromedial aspect of the vastus medialis muscle and then sliding posteriorly until the edge of the sartorius muscle is felt.
Due to the angulation of the saphenous nerve over the sartorius muscle tendon after exiting from the adductor canal, traction on the nerve may be produced by limb movement leading to inflammation, edema, and paresthesia.
www.chiroweb.com /archives/13/11/04.html   (801 words)

  
 Cat Muscles 04
The action of this muscle is to adduct and rotate the thigh and extend the shank.
Posterior to the sartorius, on the lateral surface of the thigh, is the tough and semitransparent fascia lata which extends downward from a triangular muscle, the tensor fascia latae.
It is a very broad and thick muscle which arises from the ischium and inserts from the patella to the middle of the shaft of the tibia by means of a wide aponeurosis.
bioweb.uwlax.edu /aplab/Table_of_Contents/Lab_09/Cat_Muscles_04/cat_muscles_04.html   (321 words)

  
 Blue Histology - Muscle
During contraction, the tensile force generated by individual muscle cells is conveyed to the surrounding connective tissue by the sheath of reticular fibres.
The muscle surrounding the upper one-third of the oesophagus is skeletal muscle.
Intercalated discs invariably occur at the ends of cardiac muscle cells in a region corresponding to the Z-line of the myofibrils (the last Z-line of the myofibril within the cell is "replaced" by the intercalated disk of the cell membrane).
www.lab.anhb.uwa.edu.au /mb140/CorePages/Muscle/Muscle.htm   (3429 words)

  
 Histology of muscle
Muscle classification: muscle tissue may be classified according to a morphological classification or a functional classification.
The sarcoplasmic reticulum is the endoplasmic reticulum of the muscle cell.
In skeletal muscle two terminal cisternae are associated with a T tubule to form a structure known as a triad.
www.etsu.edu /cpah/hsci/forsman/Histologyofmuscleforweb.htm   (1484 words)

  
 The sartorius muscle flap in the cat: an anatomic study and two case reports -- Sylvestre et al. 33 (1): 91 -- Journal ...
The sartorius muscle flap in the cat: an anatomic study and two case reports -- Sylvestre et al.
The sartorius muscle in the cat is a broad, sheet-like muscle which covers the craniomedial aspect of the thigh.
A single sartorius muscle can be positioned over the abdomen in a transverse manner along the pubis, to cover the entire (i.e., left and right sides) caudal 30% of the abdomen.
www.jaaha.org /cgi/content/abstract/33/1/91   (220 words)

  
 [No title]
Even with their shortness, the muscles of the eyelid are the fastest contracting muscles in the body.
Although these muscles are not considered essential for survival in the same way that the muscles of the heart and some other organs are, they are extremely important for enabling us to carry out our day-to-day activities.
The longest muscle in the body is in the thigh; it is known as the sartorius muscle.
www.nsbri.org /HumanPhysSpace/focus5/ep-skeletal.html   (811 words)

  
 eSynopsis of Normal of the Musle
•Skeletal muscle is deep brown in color due to the presence of a pigmented protein called myoglobin.
•The longest muscle fibers in the human body are in the sartorius muscle of the thigh.
•In cross section, skeletal muscle cells of the adult are polygonal, while those of children and certain muscles of face, even in adults, are roughly circular.
esynopsis.uchc.edu /S534.htm   (174 words)

  
 Atlas IRM genou
3, muscle vaste externe (M. quadriceps femoris, vastus lateralis).
5, muscle vaste interne (M. quadriceps femoris, vastus medialis).
4, muscle vaste interne (M. quadriceps femoris, vastus medialis).
www.info-radiologie.ch /irm-genou.php   (158 words)

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