The optic nerve is composed of one axon fiber extending from each ___ cell in the retina.

Related MCQs

• Function of optic nerve is
• The optic nerve and blood vessels exits the eye, and arteries enter it, at the
• _____________ is the binocular cue that relies on the fact that our eyes are set a couple of inches apart and thus a slightly different image of an object is cast on the retina of each eye.
• The ________________ is a tiny space between the axon terminal of one neuron and the dendrite of an adjoining neuron.
• _________________ carries sensory information via afferent nerve fibers from receptors throughout the body to the brain and conducts information via efferent nerve fibers from the brain to muscles and glands.
• ________________ is a brief electrical impulse by which information is transmitted along the axon of a neuron.
• _________________ are the tiny pouches or sacs in the axon terminals that contain chemicals called neurotransmitters.
• When an action potential reaches the axon terminal, synaptic vesicles move toward the _____________________.
• In many neurons the axon is covered by a sheath of fatty material known as _____________.
• The area where the axon connects to the soma is ______________.