The somatosensory system responds to sensory information about __________.

Jan can see objects well up close, but they appear blurry from afar. She is probably __________.

The average human being has more than __________ olfactory genes.

The gate control theory of pain suggests that the __________.

Which of the following occurs in people who suffer from hyperopia?

Lanny has worked as a radio personality for the local professional baseball team for more than 20 years. Though he has gotten older, fans marvel at the fact that his “silky sweet voice” has remained almost unchanged. This quality to Lanny’s “radio voice” is best described as its __________.

The __________ carries sensory information from the retina to the brain areas where visual perception will occur.

Which of the following would probably not be a goal of human factors, or human engineering?

Which of the following is a paralinguistic cue?

A piano string has a length L and mass m as shown.  It is under a tension caused by the hanging mass M.  Find the velocity with which a wave travels on the string.  (select closest answer)