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BIO 2273 Practical 4
| Question | Answer |
|---|---|
| What is the term for normal eyesight? | emmetropia |
| What is the term for farsightedness? | hyperopia |
| What is the term for nearsightedness? | myopia |
| In what eyesight test do you use the Snellen Eye Chart? | Visual acuity test |
| What book do you use to test color vision (aka color blindness)? | Ichikawa or Ishihara |
| Define protanopia. | people who lack or possess decreased sensitivity to red-sensitive cones |
| Define deuteranopia. | people who lack or possess decreased sensitivity to green-sensitive cones |
| What test is used to assess possible conduction deafness? | Rinne test |
| What test is used to distinguish possible conduction or sensory deafness? | Weber test |
| What cranial nerve functions for sense of smell? | cranial nerve I |
| What is the name of cranial nerve I? | olfactory |
| What cranial nerve functions for sense of vision? | cranial nerve II |
| What is the name of cranial nerve II? | optic |
| What cranial nerve functions in the movement of the eyelid, constriction of pupil, and proprioception of innervated muscles? | cranial nerve III |
| What is the name of cranial nerve III? | Oculomotor |
| What cranial nerve functions in the movement of the eyeball and proprioception of innervated muscles? | Cranial nerve IV |
| what is the name of cranial nerve IV? | Trochlear |
| What cranial nerve functions in muscles for chewing and sense from the upper eyelid, nose, teeth, and tongue? | cranial nerve V |
| What is the name of cranial nerve V? | Trigminal |
| What cranial nerve functions in movement of the eyeball, and proprioception of innervated muscles? | cranial nerve VI |
| what is the name of cranial nerve VI? | Abducens |
| What cranial nerve functions in facial expressions and taste? | cranial nerve VII |
| What is the name of cranial nerve VII? | Facial |
| What cranial nerve functions in balance and sense of hearing? | cranial nerve VIII |
| What is the name of cranial nerve VIII? | Vestibulocochlear |
| What cranial nerve functions in secretion of saliva and taste? | cranial nerve IX |
| What is the name of cranial nerve IX? | Glossopharyngeal |
| What cranial nerve functions in the secretion of digestive fluid and sense from lungs, esophagus, heart, and stomach? | cranial nerve X |
| What is the name of cranial nerve X? | Vagus |
| What cranial nerve functions in swallowing, moving the head, and proprioception of innervated muscles? | cranial nerve XI |
| What is the name of cranial nerve XI? | accessory |
| What cranial nerve functions in tongue movement during speech and swallowing? | cranial nerve XII |
| What is the name of cranial nerve XII? | hypoglossal |
| give one mnemonic for the names of cranial nerves. | On On On They Traveled And Found Voldemort Guarding Very Ancient Horcruxes |