02 Renal Anatomy
- Cortex
- Medulla: made of pyramids
- Collecting system inside (yellow)
- Calyx: collects urine from pyramid
- papilla: where calyx meets medulla
- pelvis: collects urine from all calyx
- minor calyx: 1 pyramid
- major: 3 calyx
- 2 arterioles
- if blood goes all the way down to abdomen in aorta