According to the principle of overload, endurance is increased when muscles work for a longer period of time than usual.
true or false?

During the sixteenth, seventeenth, and eighteenth centuries, the mentally ill were housed in

What is your thoughts on the use of medical marijuana? (social experiment) re posted i need 5 opinions there are no wrong answers.

This anterior tooth has a single root and sharp incisal edges. it has mamelons upon eruptions. this tooth is a a. maxillary central incisor. b. mandibular central incisor. c. mandibular canine. d. maxillary lateral incisor.