Pretest about Visual System

The _______ of light waves is the height of each wave, which is translated into brightness by the visual system.

• Latitude

• Amplitude

• Longitude

• Attitude

_________ always travel at the same speed (the so-called speed of light), but the quantity of energy they contain varies.

• Photons

• Neutrons

• Electrons

• Borons

Tags

NGSS.HS-PS4-3

The range of electromagnetic energy observable to humans, is between _____________.

• 500-700 nm

• 100-200 nm

• 400-700 nm

• 300-500 nm

The ________ is a strong outer layer that keeps the fluid-filled eyeball in shape.

• Cornea

• Muscles

• Aqueous Humor

• Sclera

The _____ is located directly behind iris.

• Cornea

• Sclera

• Lens

• Photons

Bipolar cells, ganglion cells, and other amacrine cells create connections with amacrine cells in ____________.

• inner nuclear cell

• outer nuclear cell

• bipolar cells

• ganglion cell

The acquisition of information from the environment and the transfer of that information to the brain is typically defined as _______.

• Perception

• Nutrition

• Objection

• Sensation

The brain begins the perceiving process after receiving the information. The interpretation, or meaningful analysis of sensory input is part of ___________.

• Perception

• Nutrition

• Objection

• Sensation

According to the _________, human color vision is predicted on the presence of the three(tri) distinct color photopigments.

• Big Bang Theory

• Opponent Theory

• Trichomacy Theory

• Color Blindness

______ are caused by lens of the eye being clouded

• Cataracts

• Blindness

• Scotoma

• Visual Agnosias