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.
The Red Kangaroo is the largest kangaroo as well as the largest marsupial alive. They measure 5 - 5.5 feet in length, and have a tail length of 3 - 3.5 feet. The male can weigh over 175 pounds. The color of the Red Kangaroo's coat varies from reddish-brown for males to bluish-gray for females.he Red Kangaroo is the largest kangaroo as well as the largest marsupial alive. They measure 5 - 5.5 feet in length, and have a tail length of 3 - 3.5 feet. The male can weigh over 175 pounds. The color of the Red Kangaroo's coat varies from reddish-brown for males to bluish-gray for females.