Lateral rectus muscle

exercises may help alleviate the weakness, or pain that sometimes interfere with their performance. Why does It Happen? In many cases, the snapping symptom is caused by the movement of a tendon or muscle over the bony surface in the hip, and snapping hip syndrome is often the result of tightness in the muscles and tendons surrounding the hip.

easily manipulated by the pull of muscles attached to these ligaments and tendons. However, there are gender differences between males and females in how they each develop patellofemoral tracking and pain. The patella is held to the knee joint, connecting to the tibia and femur by the quadriceps tendon as the proximal attachment, and the

that I am pulling my pelvic floor muscles up towards the centre of my body, while also lifting my transverse abdominals, switching on the rectus abdominals and the internal and external obliques. I must think about pulling my belly button back towards the spine, this will then automatically close off my rib cage, achieving correct alignment of the core. It is crucial to hold our abdominal muscles as it is our base of support for all movements. If the abdominal muscles are not held it can lead to incorrect

There are about 600 muscles in the body working together to create movement. Muscle contractions pull both ends of the muscle towards one another. One bone attached to each muscle is always more stabilized than the other. The less stabilized bone moves during muscle contraction due to the weaker stability. The points of attachment determine which bone will move. The least movable part is called the origin; it is the part that attaches closer to the midline of the body. This leaves the most movable

increased joint laxity in post-pubescent females compared to post-pubescent males (Bowerman 2006) and differences in muscle activation. Males tend to have a more balanced quadriceps to hamstrings ratio

freak out and think it’s something very bad. Don’t worry hernia is a bulging of an organ or tissue through an abnormal opening. Which means it’s a bulge around your abdominal. You get a hernia by improper lifting, carrying or by a combination of muscles weakness or strain. Symptoms include a bulge, swelling, or pain. In some cases, there are no symptoms. Treatment includes monitoring the condition. If needed, surgery can return tissue to its normal location and close the opening. There are different

The patellofemoral joint provides an integral articulating component of the extensor mechanism of the knee joint. ( 10 ) THE EXTENSOR MECHANISM : The extensor mechanism consists of the quadriceps muscle group and tendon, patella, patellar tendon, Hoffa’s fat pad, medial and lateral patellar retinacula, patellofemoral and patellotibial ligaments. ( 2 ) The patella is a large, flat, triangular sesamoid bone located anterior to the knee joint . It provides a central of attachment

fixator A muscle that prevents unwanted movement of a bone is called a _? trapezius The largest muscle of the upper back rectus abdominis The linea alba separates the right and left _____ muscles from each other bicep femoris The hamstring muscles are the semimembranosus, semitendinosus, and _? quadricep femoris The anterior aspect of the thigh is dominated by the _____, a large muscle with four heads true All skeletal muscles have their origins and insertions on bone

name of a muscle can distinguish its location, action, shape, and function. Select five different muscles to make this distinction. Descriptive terms are used to name skeletal muscles. Some names give the location in the body. The temporalis muscle is attached to the temporal bone in the skull. The brachialis muscle is attached to the humerus bone, but brachial refers to the main artery in the arm. Some muscles are named for their origins and insertions, like the genioglossus muscle, for example

extrinsic eye muscles that are primarily responsible for eye movement.” The three nerves that contribute to human eye movement are: oculomotor, abducens and trochlear nerve. The oculomotor is a pure motor nerve, “that controls the superior, inferior and medial rectus,” (Marieb, 495) The abducens nerve is a purely motor nerve that carries motor impulses to the lateral rectus that permits the eye to move side to side and abduct. The trochlear nerve innervates the superior oblique eye muscle that allows