When an object gets closer to you, the image of that object projected onto your left and right retinas moves farther apart. Conversely, as an object moves farther away, the image on your retinas gets closer together. The ability to determine distance based on this change in retinal projection is called retinal ____.
a. occularity
b. disparity
c. parallax
d. kinesthesis
Question 2
How long must ADHD symptoms persist before a diagnosis can be made?
a. Two to three months
b. Six months
c. At least one year
d. There is no set time during which symptoms must persist.
Cardinal Fields of Gaze, Left Lateral Inferior Gaze
Percussion Patterns, Left Lateral Thorax
Patient receiving ultrasound treatment to the left elbow.
True-color image of layers of haze in Titan's atmosphere.
An image comparing the brain sizes of different species.
Healthy Bone (left) vs Weakened Bone (right)