下列有關腎小管(renal tubule)結構之敘述,何者錯誤?
A近曲小管(proximal convoluted tubule)和遠曲小管(distal convoluted tubule)的管壁細胞均有基部橫紋(basal striation)
B近曲小管(proximal convoluted tubule)的管壁細胞頂端之微絨毛數量比遠曲小管(distal convoluted tubule)的管壁細胞頂端之微絨毛數量多
C腎髓射線(medullary ray)包括腎元(nephron)的近曲小管(proximal convoluted tubule)與遠曲小管(distal convoluted tubule)正確答案
D緻密斑(macula densa)是由遠曲小管(distal convoluted tubule)的管壁細胞特化而成
答案與詳解
