The immune system protects the body against infection and disease. It is a complex and integrated system of cells, tissues, and organs that have specialized roles in defending against foreign substances and pathogenic microorganisms, including bacteria, viruses, and fungi.
The shmoo (plural: shmoon, also shmoos) is a fictional cartoon creature created by Al Capp (1909â79); the character first appeared in its classic comic strip Li'l Abner on August 31, 1948.
Yoo-hoo is an American brand of chocolate beverage that originated in New Jersey in 1926 and that is currently manufactured by Dr. Pepper Snapple Group. Since it is neither a soda nor a milk drink, Yoo-hoo's actual ingredients have long been the topic of speculation.