A male<unk> Celadon urine bottle 251 CE. Nanjing, China. A<unk>  urine bottle, or male<unk> is a bottle for<unk> ion. It is most frequently used in health care for patients who find it impossible or difficult to get out of bed during sleep.<unk>  allow the patient who has cognition and movement of their arms to<unk> e without the help of staff.<unk>  can also be used as part of input and output measurement. Generally, patients who are able to are encouraged to walk to the toilet or use a bedside commode as opposed to a<unk>  The prolonged use of a<unk> has been shown to lead to constipation or trouble<unk> ing.<unk>  are most frequently used for male patients, since they are easier to use with male anatomy. While female<unk>  exist, they are more difficult to use, and the common practice for females is to use a bedpan. Female<unk>  require a wider opening and must be placed between the legs. For many women, female<unk>  are more practical in a wheelchair rather than in a bed. But the opening part of<unk> may get infected by the germs and can be disinfected by various chemicals.
Urinal 
Urine
Drain 
Penrose drain
Bleb 
Venom
Pelvis
Peritoneal fluid