Most of Ontario Canada is in the Eastern Time Zone. The areas of Ontario, west of 90 west longitude, are in the Central Time zone.
catheter [(kath-uh-tuhr)] A thin tube inserted into one of the channels or blood vessels in the body to remove fluids, create an opening into an internal cavity, or administer injections.
Urinary Catheterization. A Tiemann-type catheter installed for a male doll in an exercise. Urinary or Urethral catheterization is a process in which a urinary catheter (such as a Foley catheter) is either inserted through a female patientâs urinary tract into their bladder or attached to a male patientâs penis. In this manner, the patientâs urine is collected and contained for various medical purposes.