Associated risks/scrutiny: Too much vitamin D may lead to vitamin D toxicity, which is a buildup of calcium in the blood, causing symptoms such as nausea, vomiting, poor appetite, constipation, weakness, confusion, heart rhythm abnormalities and kidney stones.
Peroneus longus Definition. It is the more superficial of the two lateral muscles of the lower leg. The long, strap-like structure is also called fibularis longus. The term Peroneus is derived from a Greek word called âPeroneâ referring to pin of a buckle.Simply put, it relates to the fibula of the leg.eroneus longus Anatomy. The lateral muscle of the leg is interspersed by fibers from the lateral condyle of the tibia. The common fibular nerve passes to the exterior portion of the leg through a gap in order to innervate the muscle.
Peroneus Longus Muscle The peroneus longus muscle, whose name means âlong muscle of the fibulaâ is a major muscle of the lower leg that plantar flexes and everts the foot at the ankle. Also known as the fibularis longus, it is the longest muscle that attaches to the fibula and is used specifically when balancing oneâs weight on one foot. The peroneus longus muscle has its origin along the lateral edge of the head and proximal shaft of the fibula, just below the styloid process of the fibula.