Pronephros
System
Urinary
SNOMED CT
308804007
Pronephros
Definition
In mammals, the pronephros is the first of the three embryonic kidneys to be established and exists only transiently. In lower vertebrates such as fish and amphibia, the pronephros is the fully functional embryonic kidney and is indispensible for larval life[GO].
Also known as pronephric kidney — per UBERON
The Pronephros is a part of the Urinary.