TRUE about renal aerial system
Anastomosis lies between arcuate branches
Anastomosis lies at lobar level
Branches are end aeries
Medulla has more supply than coex
Renal aery(end aery) gives 5 segmental branches 4 from its anterior division 1 from its posterior division Segments are apical, upper, middle & lower in anterior aspect, on posterior aspect segments seen are posterior & pas of apical & lower segments Coex have more blood supply than medulla As shown above, renal aerial system has no anastomosis.
GIT 1