About 2 times life size, this model of the brain of a right-handed person uses contrasting colors and labels to identify motor and sensory functional centers. Sensory centers receptive to 20 specific body regions are distinguished, as are the motor centers controlling 19 body regions. More than 120 numbered features with corresponding key card. 4-part brain rests on molded base, size: 8” x 8” x 10”.