SPLANCHNOLOGY 



54 



Straight renal tubules 

 Cortical substance 

 Medullary substance 

 Renal lobes (O. T. reniculi) 

 Renal pyramids 

 Base of pyramid 

 Renal papillae 

 Cribriform area 

 Papillary foramina 

 Renal columns 

 Cortical lobules 



Radiate part (O. T. pyramid of 

 Ferrein) 



Convoluted part (O. T. labyrinth) 

 Renal corpuscles (O. T. Malpighian 



corpuscles) 

 Glomeruli 



Capsule of glomerulus 

 Renal pelvis 

 Renal calyces 



Greater renal calyces 



Smaller renal calyces 

 Glands of renal pelvis 



Renal arteries 



Interlobar arteries of kidney 



Arciform arteries or renal arches 

 Interlobular arteries 



Afferent vessel 



Efferent vessel 

 Capsular branches 

 Straight arterioles 

 Nutrient arteries of renal pelvis 



Renal veins 



Interlobar veins 

 Arciform veins 

 Interlobular veins 

 Straight venules 

 Stellate veins 



Ureter 



Abdominal part 



Pelvic part 

 Adventitious coat 

 Muscular coat 



External layer 



Middle layer 



Internal layer 

 Mucous coat 

 Mucous glands of ureter 



Urinary bladder 



Apex of bladder 



Body of bladder 



Fundus of bladder 



Middle umbilical ligament 



Urachus 



Serous coat 



Muscular coat 



External layer 



Middle layer 



Internal layer 

 Pubovesical muscle 

 Rectovesical muscle 

 Submucous layer 

 Mucous coat 

 Vesical glands 

 Vesical lymph-nodules 

 Lieutaud's trigone of the bladder 



Vesical uvula 



Ureteral fold 



Orifice of ureter 

 Internal orifice of ureter 

 Urethral ring 



Suprarenal gland 



Cortical substance 

 Medullary substance 

 Hilus of suprarenal gland 

 Anterior surface 

 Posterior surface 

 Base of suprarenal gland 

 Apex of right suprarenal 

 Superior margin 

 Medial margin 



