ureters

"My bladder is getting full; I need to use the restroom. "

"The "o" in "boat" is a long vowel sound. "

"The plumber used copper tubes to connect the new sink to the water supply. "

"The child's carry of the heavy backpack was awkward; he held it by the straps, not the handles. "

"The public restroom had one regular toilet and two urinals. "

"The doctor asked for a sample of my urine to test for infection. "

"the narrows of New York harbor"

"To explain a chapter of the Bible."

"If you still feel unwell tomorrow, see your doctor."

"My parents didn't want me to go to the party, and neither did my friends. "

"heating and air-conditioning ducts"

""Healthy kidneys filter waste from your blood to make urine." "