palmar fascia造句

• The palmar fascia becomes hyperplastic and contracts.
• In patients with this condition, the palmar fascia ( palmar aponeurosis ) thickens and shortens so that the tendons connected to the fingers cannot move freely.
• In Dupuytren's contracture, the palmar fascia within the hand becomes abnormally thick, which can cause the fingers to curl and can impair finger function.
• The main function of the palmar fascia is to increase grip strength; thus, over time, Dupuytren's contracture decreases patients'ability to hold objects.
• Normally, the palmar fascia consists of collagen type I, but in Dupuytren sufferers, the collagen changes to collagen type III, which is significantly thicker than collagen type I.
• The palmar fascia is palmar to the tendons of muscles which flex the fingers, and the dorsal venous arch is so named because it is on the dorsal side of the foot.
• The central part of the palmar aponeurosis is intimately bound to the integument by dense fibroareolar tissue forming the superficial palmar fascia, and gives origin by its medial margin to the palmaris brevis.