head mirror
head mir·ror
a circular concave mirror with a hole in its center to look through attached to a head band, used to project a beam of light into a cavity, such as the nose or larynx, for purposes of examination and permitting binocular vision.
Farlex Partner Medical Dictionary © Farlex 2012
head mir·ror
(hed mirŏr)Circular concave mirror with a hole in its center to look through attached to a head band, used to project a beam of light into a cavity, for examination; permits binocular vision.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
head mir·ror
(hed mirŏr)Circular concave mirror with a hole in its center to look through, attached to a head band, used to project a beam of light into a cavity, such as the mouth, nose or larynx, to examine and permit binocular vision.
Medical Dictionary for the Dental Professions © Farlex 2012