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 Extra Strength is 500mg of acetaminophen only. Tylenol #1 is 300mg of acetaminophen and 8mg of codeine. Tylenol #2 is 300mg of acetaminophen and 15mg of codeine. â¦ Tylenol #3 is 300mg of acetaminophen and 30mg of codeine. Tylenol #4 is 300mg of acetaminophen and 60mg of codeine.ylenol 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.