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.
If you could tell people around the world one thing about kangaroos, what would it be? That they can leap eight metres (25 feet) with every hop. What makes a red kangaroo different from the other species of kangaroos? The red kangaroo is the largest species of kangaroo, with males growing up to two metres (six feet) tall and weigh up to 90 kilograms (200 pounds). How many types of kangaroos are there? The four main species are the red, eastern grey, western grey and wallaroos. Is it true they canât move backwards? Apparently, this is true, but a couple of my kangaroos can jump backwards. One of the reasons the kangaroo is on our coat of arms is to represent Australia moving forward because the kangaroo canât jump backwards.