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.
Definition of sinus venosus - the first chamber of the heart in fish, amphibians, and reptiles, emptying into the right atrium. Definition of sinus venosus - the first chamber of the heart in fish, amphibians, and reptiles, emptying into the right atrium.