Cardiac tamponade is pressure on the heart that occurs when blood or fluid builds up in the space between the heart muscle (myocardium) and the outer covering sac of the heart (pericardium). Alternative Names: Tamponade; Pericardial tamponade.
Koala Physical Characteristics. The koala is an arboreal (tree dwelling) herbivorous (plant eating) marsupial. Earlier European settlers had incorrectly labeled the koala as being a bear. Koalas do not live in the rain forests or in deserts. They live in tall eucalypt forests and low eucalypt woodlands.oala Physical Characteristics. The koala is an arboreal (tree dwelling) herbivorous (plant eating) marsupial. Earlier European settlers had incorrectly labeled the koala as being a bear. Koalas do not live in the rain forests or in deserts. They live in tall eucalypt forests and low eucalypt woodlands.
Giant Pandas Characteristics. Giant pandas are one of the cutest animals in the world. They are good climbers and can also swim. They don't build dens like other bears (except to put cubs in) or hibernate.If it is too cold up in the mountains they head down to the valleys where it is warmer.iant pandas have a distinctive appearance. Their thick black and white fur equips them for life in cool forests. Their white coat with black markings is unique, with black patches round the eyes and ears, black legs, and a black band around the shoulders. And they have cute white tails.