part of flower

Part of Ovary

menstruation cycle process

spermatogenesis and oogenesis

Disorders & diseases in the excretory system

1. Albuminuria: The urine contains albumin
2. Haematuria: The urine contains blood. this disease in caused by inflammation kidney stone, and urinary bladder cancer
3. Nephrotiliasis: There is a stone in kidney, kidney channel, or urinary bladder
4. Nephritis: Inflammation at the kidney, especially on the nephron
5. Renal failure: Is caused by the inability of kidney to run its function 

3 Process The Forming Of Urine

1. Filltration ---> Cortex (glomerulus + capsule bowman)
2. Reabsorption ---> Tubulus kontortus proximal --> medula --> Filtrat tubulus (secondary urine)
3. Augmetation ---> Tubulus kontortus distal --> medula --> the real urine

Part of Kidney

1. Cortex ---> Capsule bowman + glomerulus
2. Medula ---> Tubulus Kontortus Proximal
                ---> Tubulus Kontortu Distal
3. Pelvis   ---> Tubulus Collectivus