fibrous trigone of heart left — trigonum fibrosum sinistrum cordis … Medical dictionary
fibrous trigone of heart right — trigonum fibrosum dextrum cordis … Medical dictionary
Trigone — (Latin for triangle) can refer to: * Trigone of urinary bladder * Fibrous trigone (of the heart) * Olfactory trigone * Trigone of the lateral ventricle … Wikipedia
trigone — 1. SYN: trigonum. 2. The first three dominant cusps (protocone, paracone, and metacone), taken collectively, of an upper molar tooth. [L. trigonum, fr. G. trigonon, triangle] t. of auditory nerve the slight prominence of the … Medical dictionary
trigonum — Any triangular area. See triangle. SYN: trigone (1) [TA]. [L., fr. G. trigonon, a triangle] t. auscultationis [TA] SYN: ausculatory triangle. t. caroticum [TA] SYN: carotid triangle. t. cerebrale SYN: fornix (2). t. cervicale any one of the… … Medical dictionary
Skeleton — The skeleton is composed of bones and is the framework of the body. * * * 1. The bony framework of the body in vertebrates (endoskeleton) or the hard outer envelope of insects (exoskeleton or dermoskeleton). 2. All the dry parts remaining after… … Medical dictionary
filum coronarium — a tapering collagenous bundle that forms part of the fibrous annulus at each atrioventricular orifice; in the mitral valve one extends anteriorly and one posteriorly from the right fibrous trigone, partially encircling the orifice, and in the… … Medical dictionary
part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See … Medical dictionary
Tendon — The tissue by which a muscle attaches to bone. A tendon is somewhat flexible, but fibrous and tough. When a tendon becomes inflamed, the condition is referred to as tendinitis or tendonitis. Inflamed tendons are at risk for rupture. Tendons are… … Medical dictionary
trigonum fibrosum dextrum cordis — [TA] right fibrous trigone of heart: a thickened, irregularly triangular portion of the fibrous skeleton of the base of the heart, located between the right and left atrioventricular fibrous rings, posterior to the aortic orifice. Called also… … Medical dictionary
