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.
The right people found him just in time. The sloth bear cub clung to the body of his dead mom and refused to let go, even when her body became stiff and cold. Poachers had killed his mom. They'd set up a high-voltage wire at the edge of a tiger reserve in India, and the mom had wandered across it.