In the ancient Greek typology, melancholics were considered to be:

If a rat receives a single painful stimulus from a small object in a test box containing commercial bedding material, the rat will usually investigate the object and then

A) flee. B) bury it. C) dig a tunnel. D) escape. E) build a nest.

The ________ cortex in the brain contains the primary somatosensory cortex which, among other jobs, processes one’s perception of touch.?

a. ?occipital b. ?frontal c. ?temporal d. ?parietal