15. The interruption of blood supply to the brain caused by a cerebral
thrombosis, cerebral embolism , or cerebral hemorrhage is called:
Encephalocele
Apoplexy
Cerebral palsy
Parkinson's Disease
16. The diagnostic term "Hyperopia" means:
farsightedness
nearsightedness
impaired vision as a result of aging
clouding of the lens of the eye
17. The prefixes hemi-and semi- mean:
full
half
four
before