Question

Which is the proper order of structures that contact the substances removed from the blood?

nephron → urethra → bladder → ureter
urethra → ureter → bladder → nephron
nephron → ureter → bladder → urethra
urethra → bladder → ureter → nephron

Answer 1

The proper order of structures that contact the substances removed from the blood is :

nephron → ureter → bladder → urethra (Option C)

Explanation :

• Nephron is the basic structural and functional unit of kidneys.

• Each kidney contains million of nephrons, which are composed of renal tubules and renal corpuscle.

• Renal corpuscle contains glomerulus, which helps in filtering out the pure blood and other components, sends back the pure blood.

• Then on other processing by loop on henle and other tubules which filter out the needed nutrients in the waste and thereby, sends the waste to ureter.

• The ureter then sends the waste to the bladder, and the bladder send the waste components out of the body through urethra.

Learn more :

1. The process of enzymatic digestion in the human digestive system.

https://brainly.in/question/16434540

2. Function of nephron.

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Answer 2

Answer:

C

Explanation:

Nephron -> Ureter -> Bladder -> Urethra