what is the function of the anterior compartment of the leg?
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The anterior compartment of the leg is a fascial compartment of the lower limb. It contains muscles that produce dorsiflexion and participate in inversion and eversion of the foot, as well as vascular and nervous elements including the anterior tibial artery and veins, and the deep fibular nerve.
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Anatomical terminology The femoral artery is a large artery in the thigh and the main arterial supply to the thigh and leg. It enters the thigh from behind the inguinal ligament as the continuation of the external iliac artery. Here, it lies midway between the anterior superior iliac spine and the symphysis pubis.
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The knee is a modified hinge joint, a type of synovial joint, which is composed of three functional compartments: the patellofemoral articulation, consisting of the patella, or "kneecap", and the patellar groove on the front of the femur through which it slides; and the medial and lateral tibiofemoral articulations ...
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In human anatomy, the thigh is the area between the hip (pelvis) 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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Human leg. The human leg, in the general word sense, is the entire lower limb of the human body, including the foot, thigh and even the hip or gluteal region. However, the definition in human anatomy refers only to the section of the lower limb extending from the knee to the ankle, also known as the crus.
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All four quadriceps are powerful extensors of the knee joint. They are crucial in walking, running, jumping and squatting. Because the rectus femoris attaches to the ilium, it is also a flexor of the hip.
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Along with the soleus muscle, the gastrocnemius forms half of the calf muscle. Its function is plantar flexing the foot at the ankle joint and flexing the leg at the knee joint.
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The human leg, in the general word sense, is the entire lower limb of the human body, including the foot, thigh and even the hip or gluteal region. However, the definition in human anatomy refers only to the section of the lower limb extending from the knee to the ankle, also known as the crus.
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The primary function of the quadriceps is to help with knee motion. You have four separate muscles that make up the quadriceps: your rectus femoris, vastus medialis, vastus intermedius and the vastus lateralis. You use your quads whenever you straighten and bend your knee joint.
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The anterior tibial artery of the leg carries blood to the anterior compartment of the leg and dorsal surface of the foot, from the popliteal artery. It is accompanied by the anterior tibial vein, along its course. It crosses the anterior aspect of the ankle joint, at which point it becomes the dorsalis pedis artery.
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Drawbacks of the Leg Extension The leg extension applies constant tension on the anterior cruciate ligament (ACL), so people with ligament injuries should avoid this exercise. ... Because of this, when you perform a leg extension with heavy weight, you drastically increase the chance of sustaining a knee injury.
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In human anatomy, the lower leg is the part of the lower limb that lies between the knee and the ankle. The thigh is between the hip and knee and makes up the rest of the lower limb.
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In the human body, the adductor longus is a skeletal muscle located in the thigh. One of the adductor muscles of the hip, its main function is to adduct the thigh and it is innervated by the obturator nerve. It forms the medial wall of the femoral triangle.
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The extensor retinaculum acts as a pulley, stabilizing the anterior tibial (ATT), extensor hallucis longus (EHL), extensor digitorum longus (EDL), and the peroneus tertius (PT) tendons. The tibialis anterior is the major extensor of the ankle, estimated to provide 80% of dorsiflexion strength.
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Function of the Sternum Together with the anterior ribs, the sternum helps to protect the heart and lungs from damage, as well as facilitates the expansion and contraction of the thoracic cavity during respiration.
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function. …of two major trunks, the anterior and posterior venae cavae, that deliver oxygen-depleted blood to the right side of the heart. The anterior vena cava, also known as the precava, drains the head end of the body, while the posterior vena cava, or postcava, drains the tail, or rear, end.…
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Ankle. The ankle is the joint between the foot and leg, composed of three separate bones. The inner bone is the tibia, or shinbone, which supports most of a person's weight when standing.