Term: cornea: the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: terrestrial guidance: a method of controlling the flight of a missile by devices that respond to the strength and direction of the earth's gravitational field
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: genus narcissus: Old World perennial bulbous herbs
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: magic trick: an illusory feat; considered magical by naive observers
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: fifth: position five in a countable series of things
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: mullet: bottom dwelling marine warm water fishes with two barbels on the chin
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: blue curls: any of several plants of the genus Trichostema having whorls of small blue flowers
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: rubia: type genus of the Rubiaceae; Old World herbs and subshrubs grown for their medicinal properties and for dye substances extracted from their roots
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: stonecrop: any of various northern temperate plants of the genus Sedum having fleshy leaves and red or yellow or white flowers
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: centrifuge: an apparatus that uses centrifugal force to separate particles from a suspension
Broader: membrane: a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants | Unrelated: transgene: an exogenous gene introduced into the genome of another organism