Types of Catheters. There are three main urologic catheter types to choose from. Intermittent catheters, hydrophilic catheters, and closed system catheters. Intermittent Straight catheters. Straight catheters are a straight tube of flexible plastic or rubber. One end has a rounded tip, and the other end typically has a funnel end.
Female sloths give birth to one baby a year after a gestation period of six months. The baby sticks with the mother for about six months, grasping its momâs belly as she moves through the trees. This is an important bonding period that helps the offspring learn and develop.
A pair of anal musk glands are present on both males and females and their musk is often released when the fisher is frightened or angry. Female fisher mate 6 to 8 days after giving birth to their litters and delayed implantation causes a gestation period averaging 352 days or nearly a year.