what is the location of the superior rectus eom
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- Superior oblique muscle. The superior oblique muscle, or obliquus oculi superior, is a fusiform muscle originating in the upper, medial side of the orbit (i.e. from beside the nose) which abducts, depresses and internally rotates the eye. It is the only extraocular muscle innervated by the trochlear nerve (the fourth cranial nerve).
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Muscles In Depth: Muscles. The rectus abdominis is the large muscle in the mid-section of the abdomen. It enables the tilt of the pelvis and the curvature of the lower spine. Next to it on both sides of the body is the internal oblique.
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McBurney's point Overview. McBurney's point is the name given to the point over the right side of the human abdomen that is one-third of the distance from the ASIS (anterior superior iliac spine) to the umbilicus.This point roughly corresponds to the most common location of the base of the appendix where it is attached to the cecum.verview. McBurney's point is the name given to the point over the right side of the human abdomen that is one-third of the distance from the ASIS (anterior superior iliac spine) to the umbilicus.
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Rectus abdominis muscle The rectus abdominis is a long flat muscle, which extends along the whole length of the front of the abdomen, and is separated from its fellow of the opposite side by the linea alba.
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- © 2012 BD 1 Becton Drive, Franklin Lakes, NJ 07417 www.bd.com MSS0015 03/12 The vastus lateralis site is in the lateral middle third of the thigh between the greater trochanter and the knee. When injecting, lift the vastus lateralis muscle away from the bone.
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The Hip Bone The pubis is the most anterior portion of the hip bone. It consists of a body and superior and inferior rami (branches). The body is located medially, articulating with its opposite pubic body, at the pubic symphysis. The superior ramus extends laterally from the body, forming part of the acetabulum.
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- The inferior extensor retinaculum is a complex Y- or X-shaped structure located in the anterior aspect of the foot and ankle comprising four components: the stem or frondiform ligament, the oblique superomedial limb, the oblique inferomedial limb, and the oblique superolateral limb.
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Chapter 25: Abdominal walls The aponeurosis of the external oblique muscle passes anterior to the rectus abdominis. Its inferior edge extends from the anterior superior iliac spine to the pubic tubercle and is known as the inguinal ligament. A part that continues posterior (toward the superior pubic ramus) is termed the lacunar ligament.nteriorly, the abdominal wall includes the rectus abdominis muscles, and the aponeuroses of the three muscles (the external and internal oblique and the transversus) that form much of the side of the abdomen. Posteriorly, the lumbar vertebrae and intervertebral discs project anteriorward (fig. 25-2).
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- Overview. Problems. Contents. Anatomy. Point: 18. Superior cerebellar peduncle. Function: Principle efferent (out of) pathway of the cerebellum. Plays a major role in the coordination of the IPSI. arm and leg.esion of the superior cerebellar peduncle CAUDAL to the decussation will result in motor incoordination on the IPSI. side of the body, whereas a lesion that occurs ROSTRAL to the decussation results in CONTRA. motor incoordination of the arm and leg. Other Note: REMEMBER THAT CEREBELLAR LESIONS RESULT IN IPSI.
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What Is the Function of the Abdominal Muscle? What is the function of the rectus femoris muscle? Rectus abdominus is the large abdominal muscle in the center of the abdominal region. It controls pelvic tilt. The internal and external obliques are the abdominal muscles located adjacent to the rectus abdominus. The internal oblique stretches from the front of the abdomen to the back of the torso and aids in performing certain body functions such as breathing.
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- G RAY S UBSTANCE. The red nucleus is situated in the anterior part of the tegmentum, and is continued upward into the posterior part of the subthalamic region. In sections at the level of the superior colliculus it appears as a circular mass which is traversed by the fibers of the oculomotor nerve.
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Rectus abdominis muscle Rectus abdominis muscle - Structure. 1  The rectus abdominis is a long flat muscle, which extends along the whole length of the front of the abdomen, and is separated from its fellow of the opposite side by the linea alba.
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- The rectus abdominis muscle is located on the anterior aspect of the abdomen. This is the muscle that is referred to a the 6-pack when made prominent through exercise. Edit. Share to: Answered.
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Introduction The rectus abdominis is a long strap muscle that extends the entire length of the anterior abdominal wall. It is broader above and lies close to the midline, being separated from it's fellow by the linea alba.bdominal Muscle Anatomy. Search. The external abdominal oblique muscle is the largest and most superficial of the four muscles and lies on the sides and front of the abdomen. It is broad and thin with it's muscular portion occupying the side and it's aponeurosis the anterior wall of the abdomen.
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- The direction of pull of the muscles forms a 23° angle relative to the visual axis in the primary position, giving rise to secondary and tertiary functions. The secondary action of vertical rectus muscles is torsion. The superior rectus is an incyclotorter, and the inferior rectus is an excyclotorter.
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- We will discuss the insertion and origin of each one individually. The rectus femoris muscle has two origins at the anterior inferior iliac spine of the pelvis and the upper margin of the acetabulum. Distally, its fibers end in the common insertion tendon which is also known as the quadriceps tendon.
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Vastus Medialis Anatomy: Origin, Insertion, Action, Innervation Vastus Medialis Anatomy Study: Origin, Insertion, Action and Innervation. Origin: Lower part of the intertrochanteric line, along the spiral line to the medial lip of the linea aspera and the medial intermuscular septum and the aponeurosis of adductor magnus.
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Internal oblique The internal abdominal oblique muscle ends at the bottom edge of the rib cage, the rectus sheath (fibrous tissue that covers the abdominal muscles), and the pubic crest (an area in the lower-front of the pelvis). The internal abdominal oblique muscle is located closer to the skin than the transverse abdominal muscle. This muscle supports the abdominal wall, assists in forced respiration, aids in raising pressure in the abdominal area, and rotates and turns the trunk with help from other muscles.
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Persistent falcine sinus The falcine sinus is a normal structure in the fetus and is located within the falx cerebri draining the deep cerebral venous system to the superior sagittal sinus. Normally it involutes after birth. If the straight sinus is absent or thrombosed then the falcine sinus may recanalise or persist.
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Iliac Crest The tensor fasciae latae and sartorius muscles of the thigh have their origins at the anterior superior spine. The internal and external oblique muscles and transverse abdominis muscle of the abdomen arise from tendons along the anterior edge of the iliac crest.liac Crest. The iliac crest is the curved superior border of the ilium, the largest of the three bones that merge to form the os coxa, or hip bone.
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- The Rectus Abdominis and Rectus sheath  The rectus muscle extends from the xiphoid process of the sternum and 5,6,7th costal cartilages to the pubic symphysis and pubic crest.  The muscle is enclosed within the rectus sheath formed by the aponeuroses of the lateral abdominal muscles.
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gilt 2 a past tense and past participle of gild1. n. 1. (Art Terms) gold or a substance simulating it, applied in gilding. 2. (Art Terms) another word for gilding1, gilding2. 3. superficial or false appearance of excellence; glamour.
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- It is divided into 4 regions. 1  Superior fornix lies between upper lid and the globe. 2  Inferior fornix lies between lower lid and the globe .It extends up to a distance of 8 mm below the lower part of limbus. 3  Lateral fornix lies between the lateral canthus and the globe. 4  Medial fornix is the shallowest and contains caruncle and the plica semilunaris.
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Neurologic Exam Pontine Level Cranial nerves 5, 6, 7, and 8 are located in the pons and give us a view of this level of the brainstem. Cranial Nerve 6 This cranial nerve innervates the lateral rectus for eye abduction.
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Muscles In Depth: Muscles. The rectus abdominis is the large muscle in the mid-section of the abdomen. It enables the tilt of the pelvis and the curvature of the lower spine.Next to it on both sides of the body is the internal oblique.n Depth: Muscles. The rectus abdominis is the large muscle in the mid-section of the abdomen. It enables the tilt of the pelvis and the curvature of the lower spine.
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Transverse Colon The transverse colon is located in the abdomen along with the rest of the colon. More specifically, it runs across the body on the left hand side. Here, the transverse connects the ascending colon, which rises along the right hand portion of the abdominal cavity, to the descending colon, which travels downward.