Final answer:
Females are more likely to contract bladder infections due to anatomical differences compared to males. Once the bacteria reach the bladder, they can form a biofilm that resists the body's immune response.
Step-by-step explanation:
Bladder infections are more common in females due to differences in anatomy compared to males.
The female urethra is shorter and closer to the anus, which increases the likelihood of contamination from GI tract bacteria.
Once the bacteria reach the bladder, they can form a biofilm that resists the body's immune response.