The evolution of dental anesthesia

Which culture believed that tooth decay was caused by worms?

Which drugs are derived from poppy seeds?

?How many teeth do dolphins have?

Which of these are not a reason for cauterization?

Who introduced cocaine as a local anesthetic?

In medieval times, barbers also worked as dentists and surgeons.

What toxic substance did the Chinese use for pulp necrosis?

The first anesthetic gas used in dentistry was chloroform.

Which civilization used acupuncture for tooth pain?

In the 1700s, some dentists knocked out patients with wooden clubs to "numb" them.

The greeks treated pain using potentilla extract mixed with...