Preferred Label : proximal convoluted tubule segment 1;
Uberon definition : The S1 portion is the initial portion of the proximal convoluted tubule and is responsible
for avid reabsorption of water and solutes[GO].;
Uberon synonym : proximal tubule segment 1; segment 1 of proximal tubule; S1 portion of renal tubule; S1 portion of tubule;
Uberon broad term : S1;
Origin ID : 0004196;
part of
The S1 portion is the initial portion of the proximal convoluted tubule and is responsible
for avid reabsorption of water and solutes[GO].
