Kidney Organ System Name. This system has two main parts. Other organs of the system are ureters urinary bladder and urethra.
Nephrons are the structures that are responsible for filtering blood. The kidney accomplishes these homeostatic functions both independently and in concert with other organs particularly those of the endocrine system. An organ system is not part of a kidney.
Organ systems are made up of different organs performing a body function.
Each kidney has over a million nephrons which extend through the cortex and medulla. The renal pelvis is the area of the kidney that collects the urine and passes it to the ureter. Nephrons are the structures that are responsible for filtering blood. An organ system is not part of a kidney.