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 is   just a brand name (McNeil Labs) â¦ for acetaminophen. Acetaminophen is acetaminophen, whether it's brand name is Tylenol, Datril, Panadol, Valorin, or approx. 60 other brand names. The same goes for aspirin. Aspirin is aspirin, whether it's brand name is Bayer, Emprin, ZORprin, or approx.