there are 4 types of penguins -adelies -emperor -chinstar -gentoo there are 4 types of seaâ¦ls -leopard seal -ross seal -weddell seal -crabeater there are 8 types of whales -sperm -humpback -killer -orca -southern right -blue -sei -minke -fin.
Like the words acetaminophen and paracetamol, the brand name Tylenol is derived from the chemical name for the compound, N-aceTYL-para-aminophENOL (APAP). The brand name Tylenol is owned by McNeil Consumer Healthcare, a subsidiary of Johnson & Johnson. 1 Medical uses.
Tylenol (acetaminophen) is the most popular over-the-counter (OTC) pain relief medication used in the U.S. and around the world. The drug was first sold in 1955 as Tylenol Elixer for Children, and today millions of American adults and children use the drug every week for common ailments such as head and body aches, colds and fevers.