Ricardo is walking barefoot through his garage and steps on a nail with his left foot.  His left foot quickly pulls away while his right leg straightens to steady his balance.  Which statement is true?

The organ pictured below is responsible for _____________________.  The structure at “A” is the ____________________.   

A reflex must have an association or interneuron in order to be monosynaptic.

One of the ethical guidelines researchers abide by is ensuring __________, or agreeing that an individual’s data should not be made public without consent from the individual.

Participants in a study on the effects of Viagra are assigned to groups. One group receives a sugar pill while the other group receives Viagra.  The number of erections over 30 days is recorded by participants in a journal.  In this example, what is the independent variable?

The adoption of oil paint impacted Flemish painters by  _________________

Masaccio’s Holy Trinity Fresco is more than an expert application of Brunelleschi’s perspective system, because it conveys the tenets of the Christian faith through ______________  

The impact of Cosimo di Medici’s patronage for the arts resulted in____________

While the figure of Abraham is a typically Gothic pose, the figure of Isaac ______________________  

The major source of Burgundian wealth and artistic patronage in 15th century Flanders was from the city of _______________.