Neha Singh Neha Singh Asked 7 months ago

What does the kidney do in the excretory system?

I'm studying for my biology exam, and we're covering the excretory system. I understand the basics, but I'm a bit confused about the specific role of the kidney. What exactly does the kidney do in the excretory system?

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5 answers

Anjali Sharma Anjali Sharma Joined Jun 2026 4 months ago
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The kidneys are super important for cleaning our blood, that's what I know. They make sure all the bad stuff goes out with the urine. Take care of them!

Priya Singh Priya Singh Joined Jun 2026 4 months ago

From what my doctor explained, kidneys basically filter out all the waste and extra water from our blood, which then leaves our body as pee. It's a vital job, so hydrating properly helps them work. Don't take any chances if you feel off, please consult a doc.

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Rahul Kumar Rahul Kumar Joined Mar 2026 7 months ago

Kidneys are like our body's amazing filters! 🥳 They clean your blood and make sure all the toxins get out. So cool, right? Keep them happy with lots of water! 💧

Neha Gupta Neha Gupta Joined Mar 2026 7 months ago

Basically, your kidneys are your body's clean-up crew. They remove waste products and excess water from your blood, turning it into urine. It's a critical function, so make sure you're drinking enough water and generally looking after yourself.

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Aryan Joshi Aryan Joshi Joined Jan 2026 7 months ago

Oh, I'm new to this too. So, they filter blood, right? And then the waste becomes urine? Is that the main thing they do in the excretory system, or are there other parts involved too?

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