The most common reason or term for a distended uterus is pregnancy. Though there are other reasons for a distended uterus like leiomyomas which are also known as uterine fibroids, any symptoms should be checked out by a physician.
Hydroureter
Ureterolith
Into the ureter.
Colic is the term for smooth muscle spasm. When found in the ureter, it's known as ureteral colic, and in the bladder, bladder colic.
The ureter.
The ureter is a tube connected to the kidneys and bladder in cats. The function of the ureter is to move urine to the bladder.
The Ureter(s) [there are two of them] carry urine from the kidneys to the bladder.
An expansion of the aortic vein
the color of the ureter is a reddish, browney kind of color
The renal pelvis is where urine collects in the kidney before it is passed down the ureter to the bladder. Renal pelvis dilation (RPD) is a slight increase in the amount of urine in the renal pelvis of one or both kidneys, and is found in a small percentage of fetuses during ultrasounds. It occurs in 2-3% of pregnancies.
urethrostenosis The -stenosis word ending is related to stenographer which literally means "one who writes narrowly". Stenographers write in shorthand or a constricted way.
The plural of ureter is ureters (normally there are two per person).