New research suggests that glial cells make up around _______________ of the brain’s cells.

Which part of a neuron acts like an antenna to receive messages from other neurons and transmits these messages toward the cell body?

Linguistic and analytic skills are typically handled by the

Which of the following neurotransmitters affects neurons involved in muscle action, arousal, vigilance, memory, and emotion?

A collection of neurons and supportive tissue running from the base of the brain down the center of the back, protected by a column of bones, is called the

The color or hue that we perceive is related to the _______________.

The auditory receptors are located in the _______________.

What day of the week is it?

Callie’s grandmother says that if Callie follows the family’s traditional recipe for Irish soda bread exactly, then she is sure to have very good results. Callie’s grandmother is encouraging her granddaughter to

Without _________, it is difficult to acquire tacit knowledge.