Lesson 15 Urinary system

Kidneys, Ureters, Urinary bladder and urethra

HORSE           Right kidney is heart shaped

Renal papillae are fused to form renal crest

Left kidney is bean shaped

Renal pelvis is present

OX                  Right kidney is dorsoventrally flattened

Left kidney is three sided, Hilus is at anteriolateral angle. More moveable

Renal surface has polygonal lobes

Renal pelvis is absent

Calyxes major and minor are present