Assertion: juxtamedullary nephron | /r/AtLocation | mammal
Facets:
Source sentences:
text: Juxtamedullary nephrons are found only in birds and mammals, and have a specific location: medullary refers to the renal medulla, while juxta (Latin: near) refers to the relative position of the renal corpuscle of this nephron - near the medulla, but still in the cortex.
text: The juxtamedullary nephrons are the type of nephrons that can only be found in the birds and mammals.