Stream Quiz

Astronauts wear a condom-like sheath to capture urine. Is it true that they changed the names of the official sizes because astronauts would refuse to choose the correct size?

Uva ursi leaf has been purported to alleviate UTI symptoms. What else is the plant known as?

Which of the following methods of testosterone therapy ARE associated with more susceptibility to UTIs?

Why are people with penises less susceptible to contracting UTIs?

What is the sound of a dog's bark in Japanese?

At what age is the prefrontal cortex generally agreed to be fully developed?