Skip to content

UA Writes

Alhamdulillah For Every Blessing!!

Menu
  • About Us
    • Contact Us
  • My Thoughts
    • Blog
      • Little Strong Champ
      • بھول
      • بچے ہمارا قیمتی اثاثہ
      • کرونا سے بچاؤ احتیاط ہی واحد حل
      • جگنو
      • سوشل میڈیا: بچوں کے ساتھ بد سلوکی اور ہمارا رویہ
      • Talk About Depression
      • خاموشی
      • What Is Happiness? Is a Good Job Equal to Happiness?
      • Birds and Sadness
      • Make Things Happen
    • Poetry
      • وادیِ کشمیر
      • Scars
      • KASHMIR
      • کبھی تو ایسا ہو
      • Remember that, I am Kashmir
      • Hot Cup Of Tea
      • Good Bye
      • Poetry Muskrana
      • چاۓ
      • Helping Hands
      • Few words about bloody Culpable
      • Poetry Kuch Tu Deir Lagti Hy
      • Struggle of a Father (Labour day)
      • Shahr-e-Khamoshaan
    • Memories
      • An Empty Dialysis Bed: Whats the Reason?
    • Kidney Journey
      • Want to become Special? Do Something Extraordinary
  • Privacy Policy
    • DMCA
  • Trems & Conditions
    • DisClaimer
Menu
kidney structure uawrites.com

What is the significance of the kidneys?

Posted on June 23, 2022September 30, 2022 by UA

What is the significance of the kidneys?

Beans look like kidneys. You can live freely without kidney-like beans, but life without kidneys is impossible. The kidneys perform several important functions. They filter the blood. They free the body from waste and regulate water and salt levels in the body. 

Kidneys

The kidneys are important organs homeostasis for maintaining The kidney performs several homeostatic functions.

  • Maintain fluid volume in the body. 
  • Maintain the body’s mineral salt balance.
  • Removes urea and uric acid derived from ammonia from the body.

There are too many blood vessels in the kidney. The functional and structural unit of the kidney is a tiny nephron. Every kidney contains over a million nephrons… Inside the nephron are a Bowman capsule and a twisted tube. Twice a capillary network is formed. The fluid produced in it is called urine, which contains waste. Urine contains water and nitrogen-containing wastes. Urine a large tube of kidneys into the bladder.

The kidneys are constantly filtering blood, and urine is constantly being produced. The amount of urine produced depends on the amount of fluid taken in during the day. The human body loses water along with sweat during excretion, exhaled air as water vapor, and urination. 

Blood

Urine production Stages of urine production:

  1. Enters the kidney through the renal artery. It is excreted in the kidneys and forms a capillary network. Capillaries and nephrons are located very close to each other. 
  2. The area of ​​the capillary lumen entering the nephron is larger than that of the capillary exiting it. This creates a pressure difference that causes water, salts, sugar, and urea to pass from the blood through the capillaries into the nephron.  
  3. The fluid that enters the nephron at this time is called the primary urine. 
  4. Water and salts move to the second part of the nephron – the twisted tube. 
  5. By reabsorption from the twisted tubes, the compounds needed by the body are returned to the blood. 
  6. This is how secondary urine is produced. 
  7. Blood comes out of the kidneys through the renal vein, which contains less waste than the blood that enters the kidney. 
  8. Urine passes into the urethra, where it enters the bladder and is released in the form of urea through the urethra.

The nephron filters a glass of liquid in one minute and 180 liters in 24 hours. Only 1.5 liters of urine is excreted during the day and night. Urine enters the bladder through the urethra. Like a bladder, its volume changes through muscle contraction. Elastic walls allow a large amount of urine to enter the bladder. The bladder holds about 1½ – 2½ cups of urine. 

How do you know when you need to get rid of bladder urine? Urination is the process of excreting urine from the body. Urine leaves the bladder through the urethra. The bladder nerves tell you when you need to urinate. As soon as the bladder is first filled, the human brain immediately receives information. You may refrain from urinating, however, the frequency of the signals coming after the bladder is even more filled intensifies. Consequently, the desire to urinate also strengthens. 

Want to know Read about An Empty Dialysis bed? why it was empty? Click the link.

Control of urine production The process of filtration and reabsorption from the brain to the

The pituitary gland regulates the kidneys. The pituitary gland is a pea-sized gland in the brain. The pituitary gland produces a hormone that helps the kidneys filter water from the blood. 

The return of water to the blood is regulated by antidiuretic hormone (ADH). Antidiuretic hormone is one of the hormones of the pituitary gland. If a person drinks insufficient water, the blood from the kidneys replenishes water. If a small amount of water from the blood passes into the urine, what color will the urine be? It will be darker because such urine is concentrated.  

If a person drinks a large amount of water, there is a lot of water in the blood. At such times the pituitary gland produces a small amount of antidiuretic hormone, which means that less water is absorbed by the kidneys. The amount of urine is also large. What color will it be? 

Summary

  • Filtration produces primary urine.
  • Reabsorption produces secondary urine.
  • The anti-diuretic hormone regulates the amount of water in the urine.

 

Share on Facebook Share
Share on TwitterTweet
Share on Pinterest Share
Share on LinkedIn Share
Send email Mail
Print Print

3 thoughts on “What is the significance of the kidneys?”

  1. נערות ליווי באילת -israelxclub.co.il says:
    August 5, 2022 at 12:45 pm

    Good post. I learn something totally new and challenging on blogs I stumbleupon everyday. Its always useful to read through content from other authors and practice something from other sites.

    Reply
  2. its about life says:
    August 29, 2022 at 11:13 pm

    its very informative

    Reply
  3. 三五笑话 says:
    January 27, 2023 at 2:23 pm

    不知道说啥,开心快乐每一天吧!

    Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

PopAds.net - The Best Popunder Adnetwork

مطالعہ غم اور اداسی کا بہترین علاج ہے

شیخ سعدی
April 2023
M T W T F S S
 12
3456789
10111213141516
17181920212223
24252627282930
« Jan    
  • Kidney Function and Importance
  • A Writer’s Life
  • Suggestions to avoid Depressive Situations
  • مادیت پرستی اور ذہنی پستی کا شکار بچے : وجہ ہیں ہم خود 

Write here for more

Archives

Categories

  • تناؤ – وجوہات، اقسام اور علامات
  • Plant Happiness
  • زندگی تجھے جینے کی حسرت ہی رہی
  • Aik Thi Zamurd

Get new posts by email

Follow

Subscribe to notifications
©2023 UA Writes | Design by Superb