give the layers of renal fascia/fat
name the structures indictated in the image

left side:
top= quadratus lumborum
bottom= iliacus
right side:
label each coloured area on the kidney


what crosses the ureter superiorly in the:
what is the trigone of the bladder
the triangle formed between the two utereic openings into the bladder and the internal urethral sphincter
what kind of epithelium lines the the urinary bladder and ureter
why is this useful
stratified, transitional epithelium
useful as this epithelium can stretch to accommodate a full bladder