click below
click below
Normal Size Small Size show me how
14 and 15 test
anat and term
| Question | Answer |
|---|---|
| macular deneration is characterized by a loss of peripheral vision | false |
| recurrent episodes of ottis media may cause scarring of the tempanic membrane resulting in hearing loss | true |
| the external ear conducts sound waves through air. The middle ear bone and inner ear conduct sound through fluid | true |
| the center of the optic disk is the blond spot | true |
| eustachian tube connects the pharynx with the middle ear | true |
| the cornes is the transparent anterior part of the eye | true |
| the conjunctiva is a membrane theat lines the inner eyelid and covers the cornea | true |
| exotropia is a condition which the eye turn outward causing to squint | true |
| multiple sclerosis is most commonly associated with the elderly | false |
| a vagotomy is a surgical procedure associated with the treatment of peptic ulcers | true |
| spontaneous recover from bell Palsy can be expected in 3- 5 weeks | true |
| intracranial pressure commonly causes papilledema | true |
| demyelinations throughout the brain and spinal cord are characteristics of MS | true |
| dendrites are branching cytoplasmic projections of neurons that recieve impluses and transmit them to the body | true |
| ambly/o | dull, dim |
| opthalm/o | eye |
| presby/o | old age |
| cycl/o | ciliary of eye |
| myring/o | tympanic |
| phot/o | light |
| blephar/o | eyelid |
| core/o | pupil |
| vitr/o | vitreous body of eye |
| staped/o | stapes |
| aur/o | ear |
| kinesi/o | movement |
| marc/o | stupor |
| ton/o | tension |
| thec/o | sheath |
| lept/o | thin |
| encephsl/o | brain |
| eso/o | inward |
| -opia | vision |
| neuroglia | class of cells in the nervous system |
| TIA | stroke symtoms that resolves within 24 hrs |
| corpus callosum | band of nerve tissue that connects the two halves of the brain |
| microglia | small cells of the nervous system that are not nerves |
| cochlea | small structure of the inner ear that mediates the sense of hearing |
| refraction | bending of a wave |
| accmmodation | change in eye's lens |
| cerumen | earwax |
| canthus | inner angle of eye |
| diopter | unti measure of retracting power lenses |
| amblyopia | visual impairment |
| asthenia | weakness |
| epilepsy | seizure disorder |
| esthesia | feeling |
| bradykinesia | decreased speed |
| lethargy | state of dullness |
| syncope | fainting |
| dementia | cognitive deficit |
| aphasia | imability of speak |
| cerebrovascular accident | sudden loss of circulation in the brain |
| adnexa | parts near to an organ of structure |
| vertigo | sensation that someone's world is spinning |
| tinnitus | ringing in the ears |
| otosclerosis | hardening of bone |
| blepharitis | inflamation of eyelid |
| achromatopsia | color blindness |
| nyctalopia | reduced ablity to see in dim light |
| glaucoma | incresed pressure causes damage |
| astigmatism | cornea resulting in blurred vision |
| leptomeninges | 2 of the 3 membranes layers that cover brain and spinal cord |
| herpes zoster | painful: acute infectious diseas or shingles |
| status epilepticus | continuing attacks of epilepsy |
| plaques | small lesion |
| anterior root of spinal cord | motor fibers |
| afferent nerves carry impulses to the muscles | the glands |
| somatic nervous system innervates the | skeleton muscel |
| structure if brain | cerebellum:cerebrum: brainstem: and diencephalon |
| fight or flight situations | symapthetic functions |
| function of neuroglia | support- connect- protect- and remove debris from the nervous system |
| fuction of cerebellum | movement- balance and equilibruim |
| central nervous system | brain and spinal |
| optic nerve and blood vessel | optic disk |
| covering around brain and spinal cord | meninges |
| thalamus recieves the | olfactory |
| not considered as a neurotube defect | fetal encephalitis |