It depends from the examined area. For an ultrasound of your pelvic, bladder or kidneys, your bladder must be REALLY chock-full. Its rather uncomfortable, but neccessary ;)
Stretch receptors in the bladder wall send signals to the central nervous system when the bladder is full. These receptors detect the stretching of the bladder as it fills up with urine, triggering the sensation of needing to urinate.
A full bladder for boys can feel uncomfortable, causing a sensation of pressure or urgency to urinate. It may also lead to a feeling of distension or heaviness in the lower abdominal area. In some cases, it can cause mild to moderate discomfort until the bladder is emptied.
As urine accumulates in the bladder, stretch receptors in the bladder wall are activated. These receptors send signals to the brain to indicate that the bladder is full and needs to be emptied. This activates the urge to urinate.
It is stored in the urinary bladder.
The bladder and brain are connected through the nervous system. Signals from the bladder are sent to the brain via sensory nerves, informing the brain when the bladder is full or empty. The brain then sends signals back to the bladder to control the release of urine.
Depending on the goal of the procedure, a pelvic ultrasound can also be called a bladder ultrasound, pelvic gynecologic sonogram, or obstetric sonogram.
Your baby will move more when your bladder is full because there is more pressure on the baby. It is also better to get an ultra sound when your bladder is full because you will see the baby much better.
Why does a full bladder cause headaches
It should be easier to pee when your bladder is full because there is more pressure on your bladder. If you are having trouble peeing, see a doctor.
The need for a full bladder for an ultra scan is that the urine creates a window for the beams to pass though. It also helps any technicians know where everything is, and a full bladder also pushes organs so they are easily spotted.
No. Urine is stored in the bladder until the bladder is full. The ureters are the tubes that carry the urine from the kidneys to be stored in the bladder. And then when the bladder is full, the urine travels through the urethra to outside of the body.
Oh yes, trust me! You have to drink tons of water until your bladder is very, very full, then hold it in until the exam is over. Then the doc squirs some icecold gel just above your lower abdomen and pushes hard into your chock-full bladder. Some US require to hold in breath for a few seconds (and full bladder too)... Ultrasound with full bladder=Not fun!
i need a sonogram on line
More common symptoms are pain in the bladder if its full, you feel going to the bathroom frequently than normal, or you can't hold even if your bladder is not full but it feels like full.
A completely full bladder is capable of holding approximately 1 liter of fluid … Ordinarily the urge to urinate occurs when the bladder contains about 200 ml of urine.
Look at your question - you have already created a sentance with the word sonogram in it!Congratulations: 'Can you give me a sentence with the word sonogram in it?'
Stretch receptors in the bladder wall send signals to the central nervous system when the bladder is full. These receptors detect the stretching of the bladder as it fills up with urine, triggering the sensation of needing to urinate.