ampullary membranous limbs of semicircular ducts

am·pul·la·ry membranous limbs of sem·i·cir·cu·lar ducts

[TA]

the dilated ends of the three semicircular ducts, each of which contains a specialized thickening of the epithelium known as the ampullary crest.

Synonym(s): crura membranacea ampullaria ductuum semicircularium [TA], ampullary crura of semicircular ducts

am·pul·la·ry mem·bra·nous limbs of sem·i·cir·cu·lar ducts

(ampŭ-lar-ē membră-nŭs limz semē-sĭrkyū-lăr dŭkts) [TA]

The dilated ends of the three semicircular ducts, each of which contains a specialized thickening of the epithelium known as the ampullary crest.
Synonym(s): ampullary crura of semicircular ducts.