Technology is often a consequence of science and engineering â although technology as a human activity precedes the two fields. For example, science might study the flow of electrons in electrical conductors, by using already-existing tools and knowledge.
Depends: Depends on your body mass, the type of anesthesia used, the length of the procedure, and how your body metabolizes the anesthetic agent. Usually mostly worn off in 30 minutes to 2-3 hours, but may have some residual effects for 24hrs or longer.
Anesthesia wears off after 3-4 hours after the procedure. By the time, anesthesia wears off, avoid eating anything as it can injure the soft tissues. Before the anesthesia wears off, you can take the pain meds. Time taken for anesthesia to wear off depends on type of local anesthesia which s given. For detailed info, refer to... www.identalhub.com. source: How long take for anesthetic to wear off wisdom teeth?