Cardiac tamponade occurs when too much fluid collects in the pericardium (the sac around your heart). The fluid may collect slowly or quickly, and puts pressure on your heart. This makes it difficult for your heart to pump. Cardiac tamponade can be life-threatening. Infection or inflammation.
The kangaroo is a marsupial that is indigenous to Australia and and the Indonesian island of New Guinea. Although kangaroos are often seen congregating in groups, kangaroos are generally fairly solitary mammals but kangaroos are also known for being sociable animals when with other kangaroos.angaroos are most well known for their ability to jump a phenomenal distance. The kangaroo is the largest of the marsupials, a group an animals that includes koalas and the common brushtail possum. Marsupials are distinguished by the pouch that these animals have on their bellies, in which they carry their young.
Kangaroos are plant-eating marsupial mammals. They can vary in size from the Red Kangaroo which can grow to 2.5 meters and weigh up to 90kilos to the Antilopine Kangaroo which is about 1.3 meters tall and weighs about 43 kilos.Kangaroos have short fur which varies in colour from orange-brown, to grey to dark brown.angaroos are plant-eating marsupial mammals. They can vary in size from the Red Kangaroo which can grow to 2.5 meters and weigh up to 90kilos to the Antilopine Kangaroo which is about 1.3 meters tall and weighs about 43 kilos. Kangaroos have short fur which varies in colour from orange-brown, to grey to dark brown.