Vision
Hearing
Smell/Taste
Touch
Class Terms
100

When a nerve enters the brain, it is now called this instead.

What is a tract?
100

All hearing is based on this.

What are physical vibrations?

100

This, within the nasal cavity, is responsible for capturing odorants.

What is mucus?

100

Information from touch goes to this lobe.

What is parietal?

100

The objective process of absorbing information from our surroundings.

What is sensation?

200

The portion of the eye that dictates if we have near- or far-sighted vision.

What is the lens?
200

The part of the ear that is responsible for most hearing loss with age.

What is the auditory canal (specifically the hair)?

200

Each taste bud has a maximum lifespan of this many days.

What is 22 days?

200

These receptors are responsible for processing the temperature outside of your body

What are thermoreceptors?

200

The subjective process of interpreting information from our surroundings.

What is perception?

300

Where the visual information from the optic nerve enters the brain and crosses before going further into the brain.

What is the optic chiasm?

300

The part of the ear that is responsible for most causes of deafness.

What is the cochlea?

300

Death has a very particular smell, one that is primarily phosphorus but with an undertone of this.

What is sweet?

300

These receptors are responsible for processing texture, light touches, and other basic functions.

What are mechanoreceptors?

300

The three realms of sensation and perception.

Visual, Physical, and Chemical

400

The location of our blindspot

What is the optic disk?

400

The system that allows us to detect our location in space, vertigo, our righting reflex, and the vestibulo-ocular reflex.

What is the vestibular sensory system?

400

We can smell up to this many different types of scents.

What is 10,000?

400

These receptors are responsible for processing pain.

What are nociceptive?

400

The 4 lobes

Frontal, occipital, temporal, and parietal

500

The five layers of the retina in order of processing.

Rods/Cones, horizontal cells, bipolar cells, amacrine cells, retinal ganglion cells

500

Part of the brain where auditory information is processed.

What is the primary auditory cortex?
500

Our bodies keep track of our internal pH levels and increase/decrease breathing based on this molecule.

What is hydrogen (CO2 & H2O breakdown)

500
What are the two temperature markers for the high threshold processing?

What are <58 and >114 degrees F?

500

Cells that communicate via electrical and chemical messengers in our brain/nervous system.

What are neurons?

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