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.
Sloths are very lazy animals and sleep an average of 15 hours per day. Not only do sloths sleep upside down, but they eat, mate, give birth, and feed the kids in this position as well. One might think that since sloths travel at such a slow speed, there is no way that they can escape from predators.