Kind of hard to do when urine and semen cannot flow at the same time. The lines connecting them shut off and open separately, especially during erection. The increased blood blocks off the line for urine to the urethra so only semen can come out.
It is never normal for a kidney stone to block your urine, however it does happen. When a stone blocks the flow of urine, treatment needs to occur soon so kidney or ureter damage doesn't occur.
Gravity. Liquids flow downhill. --------- It's quite common for this to happen. There will still be plenty left to cause a pregnancy.
In males the urethra carries semen from the ejaculatory duct outwards through the penis. The semen is directed from the reproductive organs through the vas deferens tube for semen that intersects with the urethra at the prostate gland. A valve there at the base of the urethra directs the flow of either urine or semen through the urethra and out of the meatus.
condoms.
If the Urine is in the bladder and does not flow, you put a catheter through the urethra.
A urine flow test evaluates the speed of urination, or amount voided per second, and the total time of urination.
There are muscles that prevent urine flow during erection, making urinating during sexual arousalor erection essentially impossible. These muscles will only allow semen flow through the urethra during male sexual arousal and at male ejaculation.
In humans, the urethra carries urine (from the bladder) out of the body, and in males it also carries semen from the testes through the penis (for sexual ejaculation).In both men and women, the urethra is the tube through which urine is excreted from the urinary bladder to outside the body. Urine flows from the bladder out of the body by way of the urethra when the sphincter muscle is relaxed. The urethral sphincter muscle is at the base of the bladder and controls the release of urine from the bladder into the urethra, which then flows out of the meatus (opening at the end of the urethra) when urinating.The urethra is approximately 1 1/2 inches long in females and around 8 inches long in males. The urethral meatus is located at the tip of the penis in men and between the clitoris and vaginal opening in women.In males the urethra also carries semen from the ejaculatory duct outwards through the penis. The semen is directed from the reproductive organs through the vas deferens tube for semen that intersects with the urethra at the prostate gland. A valve there at the base of the urethra directs the flow of either urine or semen through the urethra and out of the meatus.the urethra is the opening where your urine comes out.This is the tube present in both men and women that carries urine from the bladder to the outside world. For obvious reasons it is longer in men than in women, giving men a lower chance of a Urinanry Tract Infection.The function of the Uretha is to transport urine and semen from the male and urine from females out of the body.the urinary systems uretha is the part where that pee comes out.
It can happen. There is a condotion known as BPH (Benign Prostate Hyperplasia) that can narrow the urethra and restrict urine flow. This can also occur with prostate cancer.
Antidiuretic hormone works against urine flow; if it's not produced, there is excess dilute urine produced.
In both men and women, the urethra is the tube through which urine is excreted from the urinary bladder to outside the body. Urine flows from the bladder out of the body by way of the urethra when the sphincter muscle is relaxed. The urethral sphincter muscle is at the base of the bladder and controls the release of urine from the bladder into the urethra, which then flows out of the meatus (opening at the end of the urethra) when urinating. The urethra is approximately 1 1/2 inches long in females and around 8 inches long in males. The urethral meatus is located at the tip of the penis in men and between the clitoris and vaginal opening in women. In males the urethra also carries semen from the ejaculatory duct outwards through the penis. The semen is directed from the reproductive organs through the vas deferens tube for semen that intersects with the urethra at the prostate gland. A valve there at the base of the urethra directs the flow of either urine or semen through the urethra and out of the meatus.
A urine flow test can indicate problems in bladder function, such as an obstruction, that will need further tests to diagnose.