Is it Bad to Hold our Urine?

Our body has various ways to get rid of unwanted waste materials. One of these ways is through urine. Urine is a liquid waste consisting of unwanted materials like water, salts, urea, uric acid, etc.

The urinary system consists of two kidneys, two ureters, a urinary bladder and a urethra. The two kidneys filter blood and produce urine, which flows through the ureters and starts getting collected in the urinary bladder. When our urinary bladder starts getting full and it begins to stretch or expand, the nerves of the bladder inform the brain to produce an urge to urinate. Now, when we want to urinate, the bladder contracts and the urine flows out of the body through the urethra. Once in a while, it's okay to hold our urine. But stress and pressures of modern life make us hold our urine more often and for longer periods, which can have negative effects on our health.

For example, a wet and warm bladder of urine is the perfect breeding ground for harmful bacteria. Hence, if we don't empty the bladder regularly, then the bacteria are more likely to grow and multiply, causing urinary tract infection or UTI. Holding the urine can also cause the bladder to remain expanded or stretched for too long. This may make it difficult for the bladder to contract normally while urinating. As a result, the bladder will not be emptied completely which can lead to discomfort, pain and other serious problems. Sometimes, the excess urine in bladder can even flow back to the kidneys, causing kidney damage or kidney infection. In very rare cases, the bladder may even burst, risking the life of the individual.

Comments

How Energy conversion from coal is done?

Single generator sets of over 600 MW are now used in the UK, though there are many smaller generators in use. A 600 MW generator can supplythe average needs of over 1 million UK households. Three or four such generators are typically installed in a single large coal-fired station which isoften sited close to a coal mine, away from the city dwellers who consume the electricity. Such generators are usually driven by a compound arrangement of highpressure, intermediate-pressure and low-pressure turbines, increasing in size as the pressure decreases. Modern turbines rotate in a speed range from 1500 to 3500 r.p.m., usually 3000 r.p.m. for the UK’s 50 Hz system. For large coal-fired plant the steam pressure could be 25 megapascals (MPa) with steam temperatures of 500–600 °C to improve the thermodynamic efficiency. In nuclear reactors, which operate under less demanding conditions, the steam is superheated to about 5 MPa and 300 °C. Modern water tube boilers are complex and have ...

How Bulletproof glass works?

Shattering the science behind what makes the breakable unbreakable Bullet-resistant glass works by absorbing a bullet’s kinetic (movement) energy and dissipating it across a larger area. Multiple layers of toughened glass are reinforced with alternated layers of polycarbonate – a tough but ﬂ exible transparent plastic which retains the see-through properties of glass. As a bullet strikes the ﬁ rst glass layer, the polycarbonate layer behind it forces the glass to shatter internally rather than outwards. This process absorbs some of the bullet’s kinetic energy. The high velocity impact also ﬂ attens the bullet’s head. Imagine trying to pierce through a sheet of cotton with the top end of a pencil. It would be very difﬁ cult compared to using the sharp pointed end. The same principle applies here. The ﬂ at-headed bullet struggles to penetrate the layer of polycarbonate. As the bullet travels through each layer of glass and polycarbonate, the process is repeated until it no l...

Why swiss Bank is Famous for Black Money?

Hello everyone, here we are going to talk about Swiss Bank. When a person hear the name of this bank the only thing that come to our mind is Black Money. When any kind Fraud occur we hear the name of Swiss Bank and Government also tell that he is going to bring all the black money from Swiss Bank. Swiss Bank is located in Switzerland and was established in 1872 as Basler bankverein. According to Switzerland banking law bank officials cannot disclose the name of account holder name unless and until Swiss court order them. Swiss court give the order only when there is a criminal charge on account holder name for example money laundering, fraud etc. The account in Swiss Bank are secretive account. Anyone who open a bank account in Swiss Bank he has to complete his KYC as normal bank do. But they never reveal the identity and address of account holders name. The account is in coded digits. In bank statement the account holder name is also not disclosed to any one. Here Swi...

Knowledge N Fact4u

Search This Blog