The biggest animal in the ocean, and in the world, is the blue whale (Balaenoptera musculus), a sleek, light-colored giant. Blue whales are thought to be the largest animal ever to live on the Earth. They reach lengths up to about 100 feet and weights of an amazing 100-150 tons.
You get a pimple when a pore in your skin gets clogged, usually with dead skin cells. Sometimes bacteria get trapped inside the pore, too, causing the area to become red and swollen. Cystic acne happens when this infection goes deep into your skin, creating a red, tender bump that's full of pus. It may hurt or itch. If a cyst bursts, the infection can spread, causing more breakouts.
Here are some key points about cysts. More detail and supporting information is in the main article. 1  Cysts are noncancerous and have a sac-like structure that can be filled with fluid, pus, or other gaseous material. 2  Cysts are common and can occur anywhere on the body.3  Cysts are often caused by infection, clogging of sebaceous glands or around earrings. Cysts are common and can occur anywhere on the body. 2  Cysts are often caused by infection, clogging of sebaceous glands or around earrings. 3  It is unusual for cysts to cause pain unless they rupture, become infected or inflamed.