Uberon definition : Kidney pyramids are the conical arrangements of tubules that constitute the renal
medulla in a multi-lobed mammalian kidney; they contain the loops of Henle and the
medullary collecting ducts.;
Kidney pyramids are the conical arrangements of tubules that constitute the renal
medulla in a multi-lobed mammalian kidney; they contain the loops of Henle and the
medullary collecting ducts.