- Neurons that make up the optic nerve live in the inner surface of the ____
- The ganglion cell receptive field is the area of the retina that the ganglion cell ____ to
- 100% of center activated by light/hyperpolarized by light, will lead to maximum ___ firing to ganglion cell
- intrafusal fibers that attach to spindle capsule - slow stretch
- Ampulla of the semicircular canals:__________ and __________ nerve fibers travel through the ampullary crest to reach the __________
- Why can sensation modulate (regulate) output of movement, commands from higher centers, and serve as stimuli for reflexive movement?
- Ganglion cells = ___ cells of retina
- Color vision is the differential activation of ___, ___, and ___ cones
- Vestibular pathway: The medial vestibular nucleus and the superior vestibular nucleus, ascend in the ( medial ) longitudinal fascicules to the oculomotor, trochlear, and abducens nuclei.This pathway mediates what reflex? Describe this reflex.
- Semicircular canals: Endolymph is present within the canal:1. What substance is the endolymph made out of?2. When does the endolymph move?
- this lobe processes sense of smell and sound
- this lobe is involved in the manipulation of objects
- this lobe integrates sensory information from different systems
- Ampulla of the semicircular canals:1. ___________: A piece of bone that protrudes into the ampulla 2. ___________: Hair like projections ampullary crest3. ___________: Gelatinous matrix4. Sterocilia are embedded in the ___________
- damage to this lobe can result in mood changes/social differences
- Is the following a central or peripheral cause of vertigo?Stroke (name the 2 areas in the brain in your answer)
- Vestibular pathway: There are _________ vestibular nuclei on each side of the _________, lying on the ( medial / lateral ) floor of the fourth ventricle in the _________ and rostral _________
- this lobe is responsible for facial recognition
- Anterior and posterior canals: 1. Anterior and posterior canals work in ___________2. Right anterior pairs to ( right / left ) ( anterior / posterior )
- Vestibular pathway: The ___________ vestibular nucleus and the ___________ vestibular nucleus, ascend in the ( medial / lateral ) longitudinal fascicules to the oculomotor, trochlear, and abducens nuclei