The ________ is a sac-like muscular organ that stores urine until it is released from the body.

The urine passes through the __________ as it passes out of the body.

part G is the

Part B is the

Which label shows the urethra?

Which structure carries blood that is very low in urea?

Which of the following is nitrogenous waste?

Identify Letter C

What structure carries filtrate from the renal pelvis to the bladder?

Which label shows the ureter?

What is # 2 ?