The number of people eligible to vote in a meeting that are required to be in attendance in order to...

A severe type of sore throat with abscess formation in the tissues surrounding the tonsil.  

A white alkaloid sometimes used as an adulterant in street heroin.  

A drug derived from cinchona bark that is useful in treating irregularities of the heart beat.  

Stages 2-4 of sleep during which there are no rapid eye movements and during which the EEG shows progressively less...

Giving one valuable thing for another. Something required in return for another thing of like value. Used in the consideration...

A piece of something to be chewed, e.g., a wad of chewing tobacco in a person’s mouth.  

Movements of the fetus felt by the mother which usually occurs about the 4th month of pregnancy.  

Survey questions in written form.  

A teacher or learner- centered method depending upon who is in control of the questioning. It can be a valuable...