Urinary System

The urethra drain the bladder to the exterior of the body.

The two main reasons for cramping sensations are gas and peristalis. Peristalsis is the muscle action in the intestines to move feces through the intestines. If the cramping is severe, you might want to ask your doctor about it.

Semen and urine travel through the urethra and out the penis.

urea enters kidneys, go through the ureters, then will be classified as urine, then into the bladder, then the urethra and out of the body.

kidney stones? usually burns when it comes out of the pee pee

I believe its b vitamins but i think a chemical in urine (uric acid) could contribute to that. if you don't drink alot of water your urine will be yellow, urines suppose to be white

Ask Liam Stevens.

alejandro is the answer

The urethra connects the bladder to the outside of your body , which is the vagina

the common thing is that both are smooth muscles that contract involuntarily

What a stupid question. To urinate more, drink more

Probably because of presence of ammonium salts on the knee area.

urethra

Yes.

Men can urinate while erect, although it becomes difficult to do so right before ejaculation and for a few minutes afterward. This is because the neck of the bladder closes to stop semen from entering the bladder.

I have heard that some girls lost bladder control when they orgasm, so I suppose it could be tied into the same concept. If I were you I would have her just go to the bathroom shortly before sex. If that doesnt work well then if she stays well hydrated then her pee will differ very little from water (it wont smell).

Hypouresis

well if you pee clear then i guess you must drink water...sometimes if you drink a lot of water you will pee clear....dont worry its normal 1. It means you have drunk a lot of liquid (lol)

OR

2. You might be pregnant (ummm if you are female of childbearing age, that is)

OR

3. You need to get tested for diabetes.

No, urethritis is inflammation of the urethra.

Urethra

Stinging or burning sensations when urinating are usually a symptom of a urinary tract infection. Bloody urine is definitely a symptom of something wrong. The only time you should see blood when you wipe is when you are menstruating. If you are having these symptoms, you should see your doctor for a check-up. They will probably give you antibiotics - remember to take every pill so that you cure the infection compeletly and not leave some bacteria still alive.

Yes, unfortunately. Those who are incontinent and rely on "diaper" type undergarments are more prone due to the constant contact with urine. Others, who do not need incontinence products, may find it more difficult to cleanse themselves properly with age.

The liver handles cell wastes in a variety of ways:

The liver WEAKENS certain harmful substances; The substances then become harmless.

The liver CHANGES some harmful substances. These substances then become useful to the body.

The liver also creates bile from harmful substances. Bile is important in fat digestion. After the bile works on fat, it is eliminated in the bowels.

The liver also COMBINES certain harmful substances to further prepare them for excretion.

EX: The liver combines two harmful wastes -- ammonia and some carbon dioxide. Together, these substances form urea. The blood then carries the urea to the kidneys, where it becomes a part of urine. Then the substances are excreted.

The flow of filtrate and urine through the urinary system can be traced as follows:

Glomerulus----> Capsular space---> Proximal convoluted tubule---> descending loop of Henle----> ascending loop of Henle---> distal convoluted tubule---> Collecting duct----> papillary duct------> minor calyce----> major calyce----> renal pelvis-----> ureters-----> urinary bladder-----> external urethral orifice